3D, VR and IRL
General
Developer & System Admin
A word on containers
Vendor binaries
Vendor packages
[10]
[11]
[12]
[13]
[14]
AppImages
Web Browser plugins/extensions
Web Apps
Aeronautics and Space
General
Agile
General
AI
General
[Open Source Project](https://github.com/PetrIvan/chord-seq-ai-app
Create stunning visuals in seconds
AI voice generator, Text to speech, voice cloning & changer, dubbing, text to sfx, 32 languages, APIs, Agents
. [some samples here](https://generated.photos/faces
Very nice image creation platform
Leverage generative AI with a unique suite of tools to convey your ideas to the world.
[Open Source Project](https://github.com/KwaiVGI/LivePortrait
Napkin turns your text into visuals so sharing your ideas is quick and effective.
Air Traffic
General
Animation
General
[Source Code](https://github.com/CameronFoxly/Ascii-Motion
Anti Virus
General
APIs
General
Audio, Music and Sounds
General
[Pro-53](https://www.vintagesynth.com/native-instruments/pro-53) - [Source Code](https://github.com/cmajor-lang/cmajor/tree/main/examples/patches/Pro54
Banks
General
Barcodes
General
Bitcoins
General
Bread and Baker
General
Calculators & Converters
General
Charts
General
Climatology
General
Cloud Computing
General
Colors
General
Cron
General
Data
General
Databases
General
Diagrams & Design
General
Amazingly simple graphic design for bloggers.
Documents
General
General
Excel
General
Fonts
General
History
General
HTML
General
[`source code`](https://github.com/daviddossett/grid-playground
Icons & Logos
General
Thousands of glyph icons from different artists.
Images and Graphics
General
Free high-quality images.
Free (do whatever you want) high-resolution photos.
JSON
General
Jobs
General
Knowledge
General
Maps and GPS
General
Markdown
General
Maths
General
Miscelanea
General
Museums
General
Musical Production
General
[source code](https://github.com/Saraceni/AbletonAiAgent
Network
General
OS (Operating System)
General
Painting
General
Photography & Photographers
General
Planes and Flights
General
Productivity
General
Programmer Utilities
General
Convert your text to different cases [UPPERCASE, lowercase, camelCase, PascalCase, snake_case, kebab-case...]
Create any data sets you need [JSON, XML, CSV, YAML, SQL]
170+ free browser-based developer tools [JSON formatter, diff checker, regex tester, hash/UUID generators, image compressor]. No signup; client-side
Programming Languages
General
Public Transport
General
QR
General
Radio & TV
General
Retro
General
Reverse Engineering
General
Scrapping
General
Search
General
Security
General
SEO
General
Sharing
General
Ships
General
Shopping, Prices & Stores
General
Slides
General
Social Networks
General
The first online meme generator.
Multiplatform
Status
General
Strings and Texts
General
Technology
General
Time
General
Translate
General
User Profile
General
Vehicles
General
Videos
General
Remove Video Background [only for videos of 5 seconds]
Weather
General
Weather forecast visualization [for bikers, drones, fishermen, photographers,...]
Web
General
Webcams
General
Word
General
Free Website
General
Responsive HTML5 and CSS3 site templates.
Free themes for Bootstrap.
A collection of 845 free CSS & HTML5 site templates.
[WordPress.com: 30](https://wordpress.com/) Create your new website for free.
Free, unlimited mobile optimized websites for strikingly domains.
A WordPress site builder so simple. It’s free, forever.
The largest open-source, free Bootstrap template collection.
Promote your mobile app with a free landing page.
Create and customise your own websites with the ability to export as html.
Free Branding & Logo
General
Professional online logo maker & generator.
It’s Hip, It’s Current, It’s Stylish, It’s Hipster.
You can download free low-res version for free.
A free web based tool that creates your handwritten digital signature.
Easily create professional logos in as quick as a minute.
Free Invoice
General
Free Invoice Generator.
Alternative free invoice generator.
Insanely simple invoices.
Free & easy accounting, invoicing and more.
Free invoice generator.
Free Legal Docs
Free Idea Management
General
Test your startup idea without wasting time or money.
Get from idea to execution.
Get your point across with fewer words.
Free Business / Project Name Generators
General
Find an available name for your brilliant idea.
Discover a perfect company name.
Find short, available single-word domain names.
Pick a short and catchy name for your business.
Hipster business name generator.
The best domain name generator ever.
Find a domain name for your website in seconds.
Fast, free, domain name search, short URLs.
Free Writing / Blogging
General
Hemingway App makes your writing bold and clear.
Finds & corrects mistakes of your writing.
Everyone’s stories and ideas.
The minimal writing tool of web.
Simple eBook creation and publishing right from Google Drive.
See all your posts, drag & drop to manage your blog.
Writing stories together.
Control the visibility of items on your blog.
Ask visitors “to pay” for your content with a tweet, etc.
Set a time and bookmark it for repeated use.
Writing made simple.
The world’s largest community for readers and writers.
A single site for the content you create.
Structured and collaborative writing for large documents.
Blog post headline analyzer.
When you return your text will still be here.
Summarize any text online in just a few seconds.
FIND (TRENDING) CONTENT (IDEAS)
General
Content idea generator.
A new way of displaying trending searches.
Analyze what content performs best for any topic or competitor.
Custom blog ideas.
Discover the most engaging content. Free for 1 dashboard user.
Find the most shared content on the web.
Others:[ Twitter Trending | 14](https://mobile.twitter.com/trends)[ Quora | 7](https://www.quora.com/Content-Strategy)[ Reddit | 1](https://www.reddit.com/
Free Seo + Website Analyzers
General
A comprehensive tool for link analysis.
Site explorer & backlink checker.
Complete analysis of your website.
Have a fully optimized WordPress site.
Check your website’s SEO problems for free.
Grade your marketing.
Analyze website statistics for any domain.
Analytical insights to analyze any site’s rank.
Free keyword rank & SERP checker.
The freshest backlinks, for free.
Free alternative to Google Keyword Planner.
Test any website.
How search engines see your website.
Find broken links, redirects & more.
Search for copies of your page on the web.
Check the performance of your site.
Test & the load time of a site.
Analyze your page’s speed performance.
Check your local listings on Google, Bing, and others.
Sitemap generator that creates XML & HTML variants.
Get your free Ecommerce report.
Easy-to-use markup validation service.
Google: [ Keyword Planner | 4](https://adwords.google.com/keywordplanner)[ Webmaster Tools | 3](https://www.google.com/webmasters/tools/home?hl=en&pli=1)[ Trends |](https://www.google.com/trends/
Free Image Optimizers
General
[ TinyPNG: 3](https://tinypng.com/) Compress images.
Optimize and compress your images online.
Optimize your images & accelerate your websites.
Resize, compress and optimize your image files.
Makes images take up less disk space & load faster.
Image optimizer WordPress plugin.
Beautiful mockups.
Create beautiful screenshots of your app or website.
Free Image Editors
General
Amazingly simple graphic design for bloggers.
Pixlr Editor is a robust browser photo editor.
Get your point across with fewer words.
Empowers anyone to create & share powerful visuals.
Create optimized images for social media.
Free product mockups & templates.
Turn a quote into a visual masterpiece.
The first online meme generator.
Design engaging images for your social media posts in under 30 seconds.
Free Email Management
General
Famous WordPress plugin to collect email addresses.
Send 12,000 emails to 2,000 subscribers for free.
Free contact form sits on top of your website.
Get more email subscribers.
Collect email addresses with light box popover.
Boost your conversion rates — WordPress only.
Capture more email addresses, politely.
The fastest way to deliver email. Free 12K emails/month.
The Email Service For Developers. Free 10K emails/month.
Delivers your transactional and marketing email. Free 12K emails/month.
Free 9K emails/month.
The best free email tracking solution.
Free Email editor to build responsive design messages.
A minimal site with prewritten emails.
Free Guides & Courses
General
No-nonsense, jargon-free marketing lessons (by Google).
A free e-book about maximizing Customer Lifetime Value.
Free course on charging what you’re worth.
How to get sponsorships for anything.
A free course to help you become a better marketer.
A free course to help you build an online course.
A FREE email course to help you become a better marketer.
The beginner’s guide to successful blogging.
Free Social Media + Community Management
General
The best way to tweetstorm.
Make Twitter ready images in seconds.
Get more shares on your content.
Increases Twitter traffic.
Easily plan & schedule your Instagram posts.
Add a “Pin It” button.
Track URL shares, likes, tweets, and more.
Count how many shares a URL has across most social networks, all in one place.
Follow / unfollow people on Twitter & Instagram.
Identify, organize, and manage your followers on Twitter.
Social media influence score on browser extension.
Instant hashtag analysis.
Interactions for a URL on most social platforms.
Schedule posts to Twitter, Facebook, LinkedIn, Google+.
Create, share, and track shortened links.
A free beautiful and customizable sharing bar.
Get more shares, follows and conversions.
Auto-optimizes your share buttons for max traffic.
Your all in one share buttons plugin.
Build a community of active readers & commenters.
App reviews delivered to Slack and your inbox.
Generate a Press Kit for your iOS App for free.
Create a survey. Get user feedback for free.
Get updated on latest news in tech. Learn, reresh some tech stacks through fun tutorials.
Free Customer Service & Surveys
General
Free beautiful online survey & form builder.
Create polls in no time.
Create a survey. Get user feedback for free.
The first-ever 100% free engagement platform for mobile apps.
Customer service tool. Free for up to 3 agents for small support teams.
A/B TESTS & GROWTH HACKING
General
Acquisition, retention, & revenue hacks used by companies.
One optimization platform for websites and mobile apps.
Tool for A/B testing different CTAs & power words.
Unlocking growth. Together.
Free Design Resources
General
High-quality design freebies from Dribbble.
Dribbble search results for “freebie”. An absolute freebie treasure.
Tasty design resources made with care for each pixel.
Free and premium resources for professional community.
Free Stuff for Creative Folk.
Free PSD resources by Dribbblers curated by Gilbert Pellegrom.
Latest free PSDs & other resources for designers.
Download a free psd every day.
Dribbble & Behance best design freebies.
Free resources from designers we love.
High quality hand-crafted Freebies for awesome people.
Free design resources.
Freebies coming out every Monday.
iOS 8 GUI PSD (iPhone 6).
iPad GUI PSD.
iFree graphic resources for everyone.
PSD, Tech News, and other resources for free.
The most beautiful IOS design KIT ever.
PSD Freebies, HTML Snippets, Inspirations & Tutorials.
Free graphical resources.
Freebies delivered right to your Dropbox.
COLOR PICKERS
General
Generate & export your Material Design color palette.
Best flat colors for UI design.
Beautiful flat colors.
Super fast color schemes generator for cool designers.
An extraordinary color picker for designers and developers.
Material ui color palette for Android, Web & iOS.
Gradients automatically created by a computer.
Extract dominant colors from images.
Colors used by famous brands.
The color scheme designer.
A simple tool that helps web designers find variations of any color.
Create & share colors, palettes, and patterns.
Color combinations from the Kuler community.
Perfect colors for flat designs.
Hex to RGB converter.
Get awesome UI colors.
Smart color picker.
Color palette generator.
Creates a color palette from any image.
Free color picker.
INSPIRATION
General
Daily material design inspiration.
Daily showcase of the best flat UI design websites and apps.
Web design inspiration.
The largest user interface design database in the world.
Build a beautiful moodboard and share the result.
The most comprehensive collection of marketing designs.
Product landing pages gallery.
A community of designers sharing feedback.
Show and tell for designers.
Showcase & discover creative work.
Mobile user interface patterns.
Useful Pinterest board.
The awards for design, creativity and innovation.
Curated resources for developers and designers.
Resource for one-page website inspiration.
User interface design tools and design inspiration.
The best of web design.
Best resources for designers & developers.
A search engine with taste.
Free Stock Photography
General
Best free stock photo websites in one place.
Best free photos in one place.
Free stock images, icons, and videos.
Free (do whatever you want) high-resolution photos.
Search & discover free, hi res photos & videos.
Go. Make something.
Free pics. do anything (CC0). Make magic.
This is a journey of a Portuguese guy moving east.
Sharing beautiful travel moments.
Free photographs for your personal & commercial use.
Free photos sent to you every month.
Free food pictures in hi-res.
Free creative commons HD video clips & footages.
New modern free photos.
Photos by Dutch interaction designer Folkert Gorter.
Free high-quality images.
Free hi-resolution photos.
A free high-resolution photo every day.
Free stock photos for personal & commercial use.
7 hi-res images in your inbox every 7 days.
Delicious free stock photos.
Vintage photos from the public archives.
Totally free photos.
Free high-resolution photos.
Free high-resolution photos.
Free photos.
A curated collection of free resources.
A photographer’s treat by Jonas Nilsson Lee.
Free patterns for your projects.
New 100% free stock photos.
High-quality, free photos for creatives.
Totally free photos.
The best way to get free photos.
Free photo packs.
Free stock photos by Jeffrey Betts.
Free high-resolution photos.
Free stock photos for you.
Free high-resolution picture.
A free creative common collection of travel photos.
Beautiful free stock photos.
Free stock photos featuring Vince Vaughn.
Royalty-free Nature Stock Photos. Use them however you want.
Some more websites:[ Morguefile 1](http://morguefile.com/)[ | Public Domain Pictures 2](http://www.publicdomainpictures.net/)[| Free Stockvault | 2](http://www.stockvault.net/)[ ImageFree 1](http://www.imagefree.com/)[ | Rgbstock 1](http://www.rgbstock.com/)[| Dreamstime 4](http://www.dreamstime.com/free-images_pg1)[| FreeImages 1](http://www.freeimages.com/)[| FreeRangeImages 1](http://freerangestock.com/)[| FreePhotosBank 3](http://freephotosbank.com/
Free Typography
General
Find the perfect font combo for your next project.
100% free commercial fonts.
Browser extension to find the web fonts a site uses.
Free, open-source fonts optimized for the web.
Best typefaces from the Google web fonts directory.
Archive of freely downloadable fonts.
A huge selection of free fonts.
The web’s largest archive of free fonts.
Fit pieces of text snugly within their containers.
The free, easy way to get started with web fonts.
A limited collection of fonts to use on a website or in applications.
Free Icons
General
Icon fonts generator.
A search engine for 16000+ glyph vector icons.
750 Free open-source glyphs by Google.
The iconic font and CSS toolkit.
Search for icons from other icon databases.
Generate App Icons of ALL sizes with a click.
Free flat icons and creative stuff.
4000+ free vector icons, icon generator.
Thousands of glyph icons from different artists.
A social icon creation tool.
Free icon section of the website.
60 free vector Photoshop icons.
Royalty free app icon creator for iOS, OS X and Android.
Download 1450 premium icons for free.
100 Free vector icons with a clean look and feel.
Free flat icon customizer, royalty free.
Free icons.
Free Round Icons:[ Flat Set | 2](http://roundicons.com/free-icons/)[ Vector Line Set](http://roundicons.com/free-vector-line-icons-set/
Free Useful Stuff
General
Generate random names for use in designs and mockups.
Find and generate sample avatars for user interfaces.
Click to copy.
See how it looks on various screen resolutions.
Free packs of UI sounds and sound effects delivered to your inbox every month.
Free Develop / Code Things
General
First free unlimited cloud service in the world.
Build software better, together.
Git and Mercurial code management for teams
Chisel offers an unlimited number of fossil repositories.
Comprehensive collection of developer tools and services.
Landscape is an early warning system for your Python codebase.
Add great search to any website. Free with limitations.
Gather all the data you want & start getting the answers you need.
Test coverage history and statistics.
Free for Small Teams, Open Source usage and Educational projects.
Continuous Static Analysis designed to complement your unit tests.
Search over 20 billion lines of code.
Free SSL certificates for your startup.
Free SSL certificates.
The first ops platform for developers. Free for small teams.
Website monitoring. Free for one website.
Full-stack error monitoring for all apps in any language.
Simplify Log Management Forever. Free for one user.
Get your developer portfolio.
The smarter way to build web apps. A free book by 37signals.
Get a free, 5-minute video of someone using your site.
Build better Ionic apps, faster.
A huge collection of free screencasts for developers.
A free library of HTML, CSS, JS nuggets.
BACKGROUND SOUND TO FOCUS
General
Background noise & color generator.
Ambient sound equalizer for relax or productivity.
Combine the sounds of the world into a melody.
Curated playlists by designers, for designers.
Stream the sounds of a coffee shop at work.
A free library of UI sounds, handmade for iOS.
Huge database of free audio snippets, samples, + recordings.
Free packs of UI sounds and sound effects delivered to your inbox every month.
Spotify’s famous playlist to focus.
AVOID DISTRACTION
General
Mac: free application to help you avoid distracting websites.
Windows: temporarily block yourself off distracting websites.
ORGANIZE & COLLABORATE
General
Keeps track of everything.
The workspace for your life’s work.
Free space up to 2GB.
Tasks management inside Gmail.
Free transfer up to 2GB.
Free, fast, private and easy image and file hosting.
View later, put it in Pocket.
Mac app for bookmarking and reading it later.
Free for teams of five and non-profits.
Share and discuss ideas with your team through instant messaging.
Free for unlimited users with few limited features.
Free for unlimited users with few limited features.
Bring conversations to life with photos, emoji and group video calls.
Simple, free 3D conference calls. Experience the difference.
Eliminate coordination headaches when you need to schedule a meeting.
Your regular whiteboard, re-thought for the best online experience.
Witkit is the secure platform for teams. 50GB of free encrypted data storage.
Get things done with your team.
Teamwork without email.
Online meetings without the hassle.
DIGITAL NOMADS & REMOTE WORKING
General
Find the best country to build your startup in
Discover and budget your next move to 100+ startup cities.
Houses around the world for nomads to live and work together.
Coffee, Wi-Fi and good vibes.
Simplifying your team travel management
The best cities to live and work remotely.
Helping travelers figure out WHEN to go.
The best remote jobs at the best startups.
DISCOVER TOOLS & STARTUPS
General
Curation of the best new products, every day.
Where the world meets startups.
Discover and get early access to tomorrow’s startups.
Find. Follow. Recommend startups.
Collections of the best startups in different places.
Where great new products are born.
BUILD TOGETHER
General
Co-create new ideas no matter where they are.
Find a co-founder in any city, any industry.
Find a co-founder for your startup.
LEARN
General
Free online classes from 80+ top universities & organizations.
Free, world-class education for anyone, anywhere.
Unlock your creativity with free online classes & projects.
Learn to code interactively, for free.
Startup School invites amazing founders to tell their story.
Learn from entrepreneurs.
Guide to help you launch your online business.
Browse shut-down start-ups & learn why they closed.
A curated collection of startup related videos.
Learn from successful entrepreneurs each week.
All free programming learning resources.
How to Build a Startup.
Learn to code.
Learn from proven entrepreneurs.
Receive a design lesson in your inbox each week.
How to start a startup: or[ As Online Course 5](https://startupclass.co/
NEWSLETTERS THAT DON’T SUCK
General
A free 30 day course to double your email list.
12 weeks of design learning, right in your inbox.
Personalized newsletter for all things startup in your area.
Curated newsletter from investors & founders.
Free course on charging what you’re worth.
Lessons on User Behavior.
Tales of researching, designing, and building.
Best user experience design links every week.
USEFUL
General
Co-founder equity calculator.
Should my startup pay to advertise?
Calculate the cost of a mobile application.
Should you build an app or website?
Pitcherific helps you create, train, and improve your pitch.
Figure out how much equity to grant new hires in seconds.
AI Resources
⭐ Support This Project
— it helps more builders discover free AI resources.
[Cerebras](https://cloud.cerebras.ai/)
Contributing
Please open a for list of top AI tools to be added.
Related Resources
18.4k ⭐) - Comprehensive free LLM API list
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OpenRouter
262K context
NEW
Apache 2.0
mobile-optimized
OfoxAI
200K context, 128K output, $0/M input, $0/M output
Cloudflare Workers AI
Limits
Cursor
Trae
[Documentation](https://docs.trae.ai/ide/new-plans-and-billing
Windsurf
[Pricing Announcement (Mar 18, 2026)](https://windsurf.com/blog/windsurf-pricing-plans
Qoder
[Pricing](https://qoder.com/pricing)** | **[Adjustment Notice](https://docs.qoder.com/events/pricing-adjustment-notice
RooCode
[Website](https://roocode.com
Codeium
[Documentation](https://codeium.com/docs
JetBrains AI Assistant
[AI Features](https://www.jetbrains.com/ai-assistant/
Tabnine
Bolt.new
Lovable
v0.dev
[Gemini CLI](#gemini-cli)
[Pricing](https://ai.google.dev/gemini-api/docs/pricing
Rovo Dev CLI
[Token Limits](https://support.atlassian.com/rovo/docs/rovo-dev-cli-limits/
[Warp](#warp)
[OpenCode](#opencode)
[OpenCode Go Docs](https://opencode.ai/docs/go/
GitHub Copilot
[Usage-Based Billing Announcement (Apr 27, 2026)](https://github.blog/news-insights/company-news/github-copilot-is-moving-to-usage-based-billing/
Jules
[Documentation](https://jules.google/docs/
AWS Kiro
[Kiro CLI Docs](https://kiro.dev/docs/cli/enterprise/billing/
Claude Code
OpenAI Codex CLI
Spend 0$ on Ai-Models!
No signup Picture/Video/Chat generation
Leaderboards
Openrouter leaderboard ranking
Instruction‑following ability vs GPT‑4
Cross‑domain evals on )4 k open‑source LLMs
Crowd‑sourced Elo ranking of chat models
100 + languages, 1000 + NLP tasks
Intelligence of leading AI models based on their independent evaluations
Based on User Feedback from Feedback from Yupp.ai Usage
Based on Crowd Sourced Voting
Chat Interfaces
40+ - `Unlimited`
`200+ tons of local models` - `Unlimited`
`Llama 4` - `Unlimited/Unkown`
`gpt-4o`, `o3`, `o3-pro`, `o4-mini`, `o4-mini-high` - `Unlimited` but may be hard to get a responce as many others use it aswell but it really does work
`Phind-70B` - `Unlimited`
`15+ - `30 requests` / min, `40 000 tokens` / min
ChatGPT is an artificial intelligence chatbot developed by OpenAI and launched in November 2022. It is built on top of OpenAI's GPT-3 family of large language models.
`Le Chat` - `10 Messages` Resets Every 24h
OpenAI GPT-model powered AI chatbot that's connected to the web. Find articles or ask for current info.
`Grok 3` - `3 messages` every 2 h
`Many community made gpts free to use` - Should be Unlimited
`Large Language Model called Inflection-2.5` - Unlimited
`openai`, `sur`, `sur-mistral`, `claude`, `mistral`, `mistral-large`, `command-r`, `unity`, `rtist`, `searchgpt` - Unlimited
`gpt-4o-mini`, `grok-3-mini`, `gpt-4.1-nano`, `deepseek-r1-0528`, `gpt-4.1`, `qwen2.5-coder-32b`, `bidara`, `mistral-small-3.1-24b`, `phi-4-mini-3.8b` - Unlimited
`deepseek-v3`, `gpt-4.1`, `gpt-4.1-mini`, `gpt-4.1-nano`, `qwen2.5-coder-32b`, `mirexa`, `llama-4-scout-17b`, `mistral-small-3.1`, `phi-4`, `evil-mode` - Unlimited
``deepseek-v3`, `deepseek-r1-pro`, `gemini-2.5-flash`, `chatgpt-4o-mini`, `chatgpt-4.1-mini`, `grok-3-mini`, `llama-4-scout`` - `50 query`/day, `5 Search` query/day, `1 AD`/day
`gpt-4o`, `DeepSeek`, `Grok`, `Gemini` etc.. - `50 requests` per day or more
`chatgpt-4.1-nano`, `o4-mini`, `chatgpt-4o-mini`, `claude-3.5-haiku`, `grok-3-mini`, `gemini-flash-8b`, `deepseek-v3` - Allow Alot of requests
`Gemini` - Allow Alot of requests
`GPT-40-mini` - Unlimited
`GPT-4o` - Unlimited
`K2`, `K1.5` - some usage more if you signup or host the model urself its opensource
Google Gemini is a assistant like ChatGPT, but you can upload photos and for free and it can access the internet. Successor of Google Bard.
You can ask complex questions, find comprehensive answers, get summarized information, find inspiration to build upon all in a side-by-side view, with no need to flip between tabs.
Unknown - Unknown
Too many to list.. - Unlimited, as long as Credits are maintained, earned through feedback on AI Usage `(randomized variable response earnings)`
`gemini-2.5-pro`, `gemini-2.5-flash`, `gemini-2.0-flash-exp-image-generation`, `deepseek-chat`, `deepseek-reasoner`, `kimi-k2-0711-preview`, `gpt-4.1-nano`, `gpt-4o-mini`, `gpt-4o`, `gpt-4-turbo`, `claude-3-5-haiku-latest`, `gpt-4.1`, `gpt-4.1-mini`, `chatgpt-4o-latest`, `o3`, `o4-mini`, `claude-sonnet-4-latest`, `claude-3-7-sonnet-latest`, `claude-opus-4-latest` - `500,000 Tokens` Free resets every 30 days
Poe is chat-based AI. Uses GPT-3.5.
Too many to list.. - Unlimited, User Generated Content
Claude is an AI assistant developed by Anthropic, known for its helpful, harmless, and honest conversational abilities. Free tier available.
`claude-sonnet-3.5`, `gpt-4o`, `claude-opus`, `claude-3-haiku`, `gpt-4o-mini` - Only available to 150+ Contries, `10,000 premium credits` per month, `25-50 credits` one time
`char.ai` - Unlimited, But with wait times, slower response speeds, and the presence of pop-up ads
`deepseek-v3.2`, `deepseek-r1`, `deepseek-coder-v2` - `20k-30k tokens`, Politically Biased
Media Generation
Image to Image. Text to Image. Transform an existing image to a modified image. Easily create an image from scratch.
Text:** `amazon-nova-micro`, `gemini-2.5-flash-lite`, `mistral`, `qwen-coder`, `openai`, `openai-fast`, `openai-large`, `gemini-3-flash`, `deepseek-v3`, `claude-haiku-4.5`, `claude-sonnet-4.5`, `claude-opus-4.5`, `perplexity-sonar`, `kimi-k2-thinking`, `glm-4.7`, `minimax-m2.1` **Image:** `flux`, `zimage`, `turbo`, `gptimage`, `kontext`, `seedream`, `nanobanana`, `nanobanana-pro` **Video:** `seedance`, `veo` - 1-20 pollen/day free (tier-based).
`vheer's propritary ai` - Unlimited, No Watermark
Uses `pollinations` api - `Unlimited` only image gen, No Watermark
`Unknown` Uses ai to edit picture option is available - Unlimited editing
`dall-e-3` - `15-16 montlhy credits`, For Non-Comercial/Personal Use Only
`leonardo-pheonix`, `leonardo-vision-xl`, `leonardo-diffusion-xl`, `leonardo-lighting-xl`, `leonardo-kino-xl`, `leonardo-anime-xl`, `lucid-origin`, `lucid-realism`, `motion-1.0`, `motion-2.0`, `veo-3`, `veo-3.1`, `gpt-image-1`, `flux.1`, `kontext`, `flux-kontext-max`, `ideogram-3.0`, `sora-2`, `sora-2-pro`, `kling-2.5-turbo`, `kling-2.1-pro` and other Community Trained Models - `150 fast tokens` per day, Leonardo has rights to your output
`firefly-image-model-5`, `firefly-video-model`, and other pro models - 25 credits one time
`pika-1.5`, `pika-2.5` - `80 credits` per month (5-8 images per month), with Watermark
`suno-v4.5-all` - `50 credits` per day (10 Songs per day
Udio music models - `10 credits` per day (3-5 songs per day
`krea-1`, `flux.1-krea`, and other SD/Flux based models - 50 generations per day, with Watermark
PixVerse video - 50-60 per day, 540p or 750p output, with Watermark
`ideogram-3.0`, `ideogram-3.0-turbo` - 10 credits per week (40 images per week), with Watermark
`mochi-1` - 50 credits per month, with Watermark
Voice & Music
Google/Microsoft TTS voices - Short clips, daily cap
Multiple TTS voices - Length capped
Community TTS models - Queue based, rate limited
Eleven v2/v3 TTS - ~10k chars/month
Stable Audio Open - Short clips, monthly cap
Riffusion music - Limited generations
Uberduck TTS - Credit based
AI IDEs
`claude sonnet 4`, `claude opus 4` because of beta program - 20 M Claude‑4 Sonnet tokens / day
`Gemini 2.5 flash/pro`
Developer APIs & Platforms
`Hermes AI`, `Qwen 3 Coder`, `TTS Speech` - Unlimited, OpenAI-compatible API
`Too many to list..` - Unknown
`qroq`, `ollama`, `pollinations.ai`, `nvidia`, `grok`, `gemini`, `gpt-oss-120b` (requires g4f.dev [Api Key](https://g4f.dev/api_key.html) Just type a random `userId`) - Unlimited
Trending models on Huggingface. Check them out, world changes fast.
`bidara`, `codestral-2405`, `codestral-2501`, `deepseek-r1-0528`, `elixposearch`, `gpt-4.1-nano-2025-04-14`, `gpt-4o-mini-2024-07-18`, `gpt-o3-2025-04-16`, `grok-3-mini-high`, `llama-3.1-8b-instruct-fp8`, `llama-4-scout-17b-16e-instruct`, `llama-fast-roblox`, `mistral-3b-2410`, `mistral-8b-2410`, `mirexa`, `mistral-large-2402`, `mistral-large-2407`, `mistral-large-2411`, `mistral-medium`, `mistral-nemo-roblox`, `mistral-saba-2502`, `mistral-small-2402`, `mistral-small-2409`, `mistral-small-2501`, `mistral-small-2503`, `mistral-small-3.1-24b`, `mistral-small-3.1-24b-instruct-2503`, `open-mistral-7b`, `open-mistral-nemo`, `open-mixtral-8x22b`, `open-mixtral-8x7b`, `phi-4-multimodal-instruct`, `pixtral-12b-2409`, `pixtral-large-2411`, `qwen2.5-coder-32b-instruct`, `rtist` - Max rate 150 per min
Format
Generative AI chatbot, omni and reasoning model, API, enterprise solutions
Automated Software Engineer
Connect any llm provider, cost depends on choice - Open source, created by Block Inc
Spec creation tools
Prompting Techniques
Has main prompting methods listed
Full Automation General Agents
The AI that actually does things. Clears your inbox, sends emails, manages your calendar, checks you in for flights etc etc. All from WhatsApp, Telegram, or any chat app you already use. Run it in a separate machine, you can connect local models as well.
Companion Chatbots
Deep research
Unfiltered answers with advanced capabilities in reasoning, coding, and visual processing.
Generative AI chatbot, omni (V3), reasoning (R1) and API. This is open source!
Advanced companion, one of the best for coding, enterprise, API
Le Chat combines powerful AI with extensive information access to help you get any job done, from cooking to coding.
Chatbot with open source models - Llama, Deepseek R1
Chat with different model - Gemini 2.0 Flash, gpt-4o, o3-mini, claude 3.5 sonnet, DeepSeek V3 & R1
Chat with various Open-source AI models, API, possibly the fastest service!
Image generation
Probably the best image generation tools available. Check out the [Niji mode!](https://runtheprompts.com/resources/midjourney-info/what-is-midjourney-niji-mode-plus-examples/) and also this [Niji mode tutorial](https://cheatsheet.md/midjourney/what-is-midjourney-niji
Generate ultra-high resolution images up to 4MP while maintaining incredibly fast 10-second generation times.
Amazing image generation tool, can be run locally as well
Google: Our highest quality text-to-image model
One of the best tools for local image generation - [Janus github link](https://github.com/deepseek-ai/Janus
Image generation platform, last time i tried it was slow
AI model capable of binding data from six modalities at once, without the need for explicit supervision. By recognizing the relationships between these modalities — images and video, audio, text, depth, thermal and inertial measurement units (IMUs) — this breakthrough helps advance AI by enabling machines to better analyze many different forms of information, together.
Ideogram is a free-to-use AI tool that generates realistic images, posters, logos and more.
Create stunning 360° skybox environments quickly and effortlessly.
Generate realistic photos of humans
Text to image models at Huggingface platform
Video generation
Ray2 is a large–scale video generative model capable of creating realistic visuals with natural, coherent motion. It has strong understanding of text instructions and can take image and video as input.
AI creative studio, generate video and images
State-of-the-art video generation model
Move your character, swap etc
Video avatar - produce studio-quality videos in 175 languages without a camera or crew.
Reimagine video creation, unleash your creativity
Generate video from image
Text to cinematic video
Turn videos into viral shorts/tiktok
Animate Anyone: Consistent and Controllable Image-to-Video Synthesis for Character Animation
Cutting-Edge Gen AI Platform for Avatar Creation, Marketing, Sales, Film Production, Education, Video Production
Audio generation and tools
Your Personalized AI Research Assistant
Revolutionary AI-Powered Video to Audio Generation
Music creation
Software engineering tools
AI-assisted development for your business. Get generative AI coding assistance across the SDLC with enterprise security and privacy protection. For individuals now available in public preview.
The AI editor for everyone
The collaborative AI partner for serious engineering
Roo Code (formerly Roo Cline) is an AI-powered autonomous coding agent that lives in your editor.
Work with Claude directly in your codebase. Build, debug, and ship from your terminal, IDE, Slack, or the web. Describe what you need, and Claude handles the rest.
Build, ship, and iterate faster with the most popular open source coding agent.
Work quickly and efficiently with built-in AI assistance from Gemini, Google’s largest and most capable AI model. Generate code, access inline coding suggestions, and get help understanding complex code in real time.
Chat with v0. Generate UI with simple text prompts. Copy, paste, ship.
Lovable is your superhuman full stack engineer.
The glamourous AI coding agent for your favourite terminal
Prompt, run, edit, and deploy full-stack web and mobile apps.
Softgen is your AI Web App Developer. Describe your vision, give instructions, and build full-stack web apps. No coding required.
Turn your ideas into apps with AI.
Devin is a collaborative AI teammate
The leading open-source AI code assistant. You can connect any models and any context to create custom autocomplete and chat experiences inside the IDE
Sourcegraph accelerates how software gets built, helping developers search, understand, and write code in complex codebases with AI
Models for software engineering
Hybrid reasoning model, state-of-the-art coding skills, computer use, and 200K context window
Probably the best combination of speed, intelligence and cost for coding, can handle larger codebases
OpenAI o3-mini is pretty good in coding
Perfect for coding
Very good at coding as well
Should be good at coding
API Providers
Agents and automation
Stagehand is the easiest way to build browser automations. It is completely interoperable with Playwright and has seamless integration with Browserbase. [Demo video](https://youtu.be/uF67TGbFfRc?t=273
An agent that can use its own browser to perform tasks for you
AutoGen is a framework for creating multi-agent AI applications that can act autonomously or work alongside humans.
Customize Agents, Build Multi-Agent Systems, Practical Applications
Universal memory layer for AI Agents
Presentation and design tools
Beautiful presentations, documents, and websites. No design or coding skills required.
AI creates presentation from text, video, pdf or url
Business tools
Automation for business and home. choose from 900+ services
Automate without limits. Turn chaos into smooth operations by automating workflows yourself—no developers, no IT tickets, no delays. The only limit is your imagination.
The fastest, most flexible and safest way to turn AI into business performance
Automation you can see, flex, and scale. Realize your business’s full potential with Make’s intuitive no-code development platform.
Connect APIs, AI, databases, and more. Build powerful applications that connect all the services in your stack. Code-level control when you need it.
Secure, AI-native workflow automation. The world's most popular workflow automation platform for technical teams
Build teams of AI agents that deliver human-quality work. Ops teams can build and manage an entire AI workforce in one powerful visual platform.
Integration + Automation + AI = Enterprise Orchestration.
AI marketing teammates, optimized to convert.
Supercharge Your Email Marketing With Daily.ai
Build a professional product, launch to customers, and grow without limits. Join millions of people who’ve built their dreams with Bubble.
The everything app, for work. Connect over 1,000+ tools to ClickUp for free.
The easiest way to extract and monitor data from any website. Train a robot in 2 minutes. No coding required.
SeonaAI is a free SEO tool
Bring your strategy to life. Gain the clarity and control you need to connect your everyday work to business goals across projects and processes.
Develop with precision and speed. Plan roadmaps, manage sprints, and release products fast - on one flexible platform.
Financial infrastructure to grow your revenue. (Payments
Checks if your product/website is up or down
Finta - raise money for startup
Automated caller
Your platform for making ultra-realistic AI Phone Calls
Resolve over 50% of calls and consistently deliver your best brand experience.
Voice AI for developers. Vapi lets developers build, test and deploy voice agents in minutes rather than months.
Supercharge your Call Operations with Voice AI
Effortless Human-Like AI Phone Calls
Phone AI agents for you or your businesses
Never miss a call from a customer.
Photo editing
Reimagine all your favorite moments with the help of generative AI.
Writing
3D Models and texture generation
AI 3D Model Generator for creators.
World models for film, gaming, and beyond.
An advanced large-scale 3D synthesis system for generating high-resolution textured 3D assets
A pytorch implementation of the text-to-3D model Dreamfusion, powered by the Stable Diffusion text-to-2D model.
How to run models locally
Run Llama 3.3, DeepSeek-R1, Phi-4, Mistral, Gemma 2, and other models, locally.
The truly Private AI platform for the Enterprise. The only self-contained and ready-to-go AI platform that runs in your own servers, allowing you to maintain data sovereignty.
FastChat is an open platform for training, serving, and evaluating large language model based chatbots.
PrivateGPT is a production-ready AI project that allows you to ask questions about your documents using the power of Large Language Models(LLMs), even in scenarios without an Internet connection. 100% private, no data leaves your execution environment at any point.
List of models that can be run locally
R1 1776 is a DeepSeek-R1 reasoning model that has been post-trained by Perplexity AI to remove Chinese Communist Party censorship. The model provides unbiased, accurate, and factual information while maintaining high reasoning capabilities.
DeepSeek-R1 is open source, rivaling OpenAI's Model o1.
The open-source AI models you can fine-tune, distill and deploy anywhere.
A family of lightweight, state-of-the art open models built from the same research and technology used to create the Gemini models
Qwen2 is an advanced suite of foundational and instruction-tuned language models, with parameters ranging from 0.5 to 72 billion. It includes both dense models and a Mixture-of-Experts model.
Other AI tools list providers
Speed up typing in Gmail, Office365 etc
Your personal Data Analyst. Unlock the power of AI to analyze, summarize, and transform data – without scripts or code.
Free Apps & Software
Audio
Boost sound quality, volume, and bass. Has a beautiful modern UI. 🪟 🟢 ⭐
Audio server for routing and mixing sound between programs. 🪟 🍎 🐧
Advanced volume control for Windows, offering app-specific audio management. 🪟
Use white noise, nature sounds, & more to boost your productivity. 🪟 🟢
Virtual audio loopback driver for routing audio between macOS applications. 🍎 🟢
Audio Players
Lightweight and highly customizable audio player with support for many formats. 🪟 🍎 ⭐
Lightweight audio player for simple music playback. 🪟 🐧 🟢
Collection of karaoke songs across multiple genres. Play your own CDG files or use downloads from YouTube. 🪟
Feature-rich music player and manager. 🪟
Music player for organizing and playing your audio collection. 🪟 🍎 🐧
Audio Recording
Audio editor for recording and editing sounds. 🪟 🍎 🐧 🟢 ⭐
Easy-to-use audio editor for recording and analyzing sounds. 🪟 🍎 🐧
Simple audio editor for recording, editing, and processing sound. 🪟
DJ Software
DJ software for mixing music and adding effects. 🪟
DJ software for live mixing and beatmatching with controller support. 🪟 🍎 🐧
DJ software for beginners to mix music with ease. 🪟 🍎
Software that enables a comfortable DJ workflow with AI, cloud, and automation tech. 🪟 🍎
DJ platform for mixing music, beatmatching, and live performance. 🪟 🍎
Music Notation
Tool for writing and playing ABC music notation. 🪟 🍎 🐧
Music notation software for fast score creation with LilyPond. 🪟 🍎 🐧
Editor for LilyPond to create music scores quickly. 🪟 🍎 🐧
Music notation program for creating high-quality sheet music. 🪟 🍎 🐧
Software for creating, playing, and sharing sheet music. 🪟 🍎 🐧
TuxGuitar is an editor and player for multi-track guitar tablatures. It can open Guitar Pro, Power Tab Editor, TablEdit and MIDI files. 🪟 🍎 🐧[🟢](https://github.com/helge17/tuxguitar
Music Production
DAW for creating music with virtual instruments and MIDI support. 🪟 🍎 🐧 🟢 ⭐
DAW for recording, editing, and mixing audio with professional features. 🪟 🍎 🐧
Full-featured DAW for music recording and editing by BandLab. 🪟
Multi-system chiptune tracker. 🪟 🍎 🐧 🟢
Cross platform XM tracker. 🪟 🍎 🐧 🟢
Modren tracker software that can open multiple tracker formats. 🪟
Multi-track DAW for Linux for audio and MIDI recording. 🐧
Innovation-first DAW, instrument and effect plugins. 🪟 🍎 🐧 🟢
DAW for music production with advanced editing features. 🪟 🍎 🐧
Browsers
Privacy browser routing traffic over the Tor network. 🪟 🍎 🐧 [🟢](https://gitlab.torproject.org/tpo/applications/tor-browser) ⭐
Vertical tab browser for modern productivity. 🪟 🍎
Privacy focused browser with built-in adblock. [![oss][oss]](https://github.com/brave/brave-browser
Fast browser with integrated Google services. 🪟 🍎 🐧
Browser project behind Chrome. 🪟 🍎 🐧 [🟢](https://github.com/chromium/chromium
Removes Google integration and tracking.  ![star]
Tool for tagging and organizing PDFs. 🍎 🟢
Archive manager supporting 180+ formats with encryption and compression. 🪟 🐧 🟢
Simple tool for extracting ZIP, RAR, ISO, and other formats. 🍎
Multi-format decompression tool with QuickLook integration. 🍎
File archiver for compressing and extracting common archive formats. 🍎
System Customization
All-in-one app for tuning Windows settings. 🪟
Customization marketplace for Windows and programs. 🪟 [🟢](https://github.com/ramensoftware/windhawk
Hides the Windows volume bar. 🪟 [🟢](https://github.com/UnlimitedStack/HideVolumeOSD
Restores and enhances the classic taskbar and system elements. 🪟 [🟢](https://github.com/valinet/ExplorerPatcher
Quick file search and app launcher like Spotlight. 🪟 [🟢](https://github.com/Flow-Launcher/Flow.Launcher
Replaces default flyouts with customizable modern ones. 🪟 [🟢](https://github.com/ModernFlyouts-Community/ModernFlyouts
Simple app to organize and declutter your menu bar. 🍎 [🟢](https://github.com/dwarvesf/hidden
Unlock hidden settings and system tweaks. 🍎
Tools to freely change system fonts. 🪟 [🟢](https://github.com/Tatsu-syo/noMeiryoUI
Personalize the taskbar with center alignment, transparency, and animations. 🪟
Utility for enabling hidden system preferences. 🍎
Resize any window to a predefined size. 🪟
The most powerful PowerShell module for fine-tuning Windows showing how Windows can be configured without making any harm to it. 🪟 [🟢](https://github.com/farag2/Sophia-Script-for-Windows
Classic Windows 95, 98, Me, 2000, XP, Vista taskbar for modern versions of Windows. 🪟 [🟢](https://github.com/dremin/RetroBar
Menu bar icon manager and organizer. Local-only alternative to Bartender. 🍎 [🟢](https://github.com/sane-apps/SaneBar
Finder toolbar customizer for adding quick actions. 🍎 [🟢](https://github.com/sane-apps/SaneClick
Menu bar manager for hiding, arranging, and customizing menu bar items. 🍎 [🟢](https://github.com/stonerl/Thaw
Wallpaper Tools
Tool to set animated and interactive wallpapers. 🪟 🟢 ⭐
Desktop customization tool offering widgets, skins, and live stats. 🪟 🟢 ⭐
Animated wallpaper manager. 🐧 🟢
App to set websites as wallpapers. 🍎 🟢
Wallpaper and widget engine. 🪟 🐧 🟢
Wallpaper changer with features for downloading and managing wallpapers. 🐧 🟢
Port of macOS Mojave Dynamic Desktop feature to Windows. 🪟 🟢
A live wallpaper app, a free and opensource alternative to Wallpaper Engine. [![Open-Source Software][oss]](https://github.com/Taiizor/Sucrose
Copy and Move
Sync and Clone
Tool for comparing and syncing files or folders. 🪟 🍎 🐧 🟢 ⭐
Command-line tool for managing and syncing files with cloud storage. 🪟 🍎 🐧
Continuous file synchronization for multiple computers. 🪟 🍎 🐧 🟢
Developer Tools
Visualize window size in pixels and other units. 🪟 🟢 ⭐
Diff and merging tool with focus on accurate and easy-to-read source code diffs. 🪟
Tool for visual file, directory, and version control comparison. 🪟 🍎 🐧 🟢
Drag & drop in Figma to create a Python GUI with ease. 🪟 🍎 🐧 🟢 ⭐
Windows visual diff and merge for files and directories. 🪟 🟢
Windows system tray app for monitoring Claude Code token usage in real time. Displays per-session token counts, costs, context window usage, and rate limits. 🪟 [🟢](https://github.com/jeongwookie/WhereMyTokens
Native macOS menu bar app showing Claude Code's session (5h) and weekly (7d) rate-limit usage as a live %, with color-coded alerts, reset countdowns, context window fill, active model name, and session cost. Zero network calls. 🍎 [🟢](https://github.com/patwalls/headroom
Debugger for Windows. 🪟 🟢
Fast native terminal emulator with GPU acceleration, tabs, splits, and modern terminal features. 🍎 🐧 [🟢](https://github.com/ghostty-org/ghostty
Terminal replacement for macOS with split panes, profiles, search, and extensive customization. 🍎 [🟢](https://github.com/gnachman/iTerm2
`Too many to list..` - Unlimited run on cloud or local machine
Official IDE for Android development with emulator, code editor, and build tools. 🪟 🍎 🐧
Graphical Git client for cloning repositories, reviewing changes, and syncing with GitHub. 🪟 🍎 [🟢](https://github.com/desktop/desktop
GPU-accelerated terminal emulator and multiplexer with tabs, panes, SSH, and Lua configuration. 🪟 🍎 🐧 [🟢](https://github.com/wezterm/wezterm
API Development
Tests APIs with GraphQL support.  ⭐
Class-leading vulnerability scanning and web app security. 🪟 🍎 🐧
Debugging proxy to view HTTP and HTTPS traffic. 🪟 🍎 🐧
Proxy for intercepting HTTP/HTTPS requests. 🪟 🍎 [🟢](https://github.com/james-proxy/james
Interactive HTTP proxy for debugging and penetration testing. 🪟 🍎 🐧 [🟢](https://github.com/mitmproxy/mitmproxy
HTTP debugging proxy for tracking requests. 🍎
Modern HTTP proxy with an intuitive UI. 🍎
Tool for monitoring and analyzing network traffic. 🪟 🍎 🐧 [🟢](https://github.com/GyulyVGC/sniffnet
Game Engines
Game engine for 2D and 3D games with an easy-to-learn scripting language. 🪟 🍎 🐧 🟢 ⭐
Powerful, fully-featured game engine for high-quality 3D games. 🪟 🍎 🐧 ⭐
Free, cross-platform 3D game engine integrated with AWS and Twitch for multiplayer games. 🪟 🍎
Flexible game engine for 2D and 3D games with simple scripting. 🪟 🍎 🐧
Game engine for mobile and web games, focused on 2D games. 🪟 🍎 🐧 🟢
Cross-platform 2D game engine with easy-to-use tools. 🪟 🍎 🐧
Advanced game engine with cutting-edge graphics and tools for creating visually stunning games. 🪟
2D engine built with Haxe, suitable for platformers and action games. 🪟 🍎 🐧 🟢
No-code engine for creating 2D games with a visual event system. 🪟 🍎 🐧
Simple 2D game development library for Ruby or C++. 🪟 🍎 🐧
Simple, easy-to-learn 2D game engine for Lua. 🪟 🍎 🐧 🟢
Simple 3D game engine for Lua, inspired by LÖVE. 🪟 🍎 🐧 🟢
Framework for cross-platform game development with C#. 🪟 🍎 🐧 🟢
Game engine for real-time strategy games, supporting mods for classic titles. 🪟 🍎 🐧 🟢
Fantasy console for making retro-style small games. 🪟 🍎 🐧
Popular engine for creating visual novels with a simple scripting language. 🪟 🍎 🐧 🟢
Game creation engine for 2D pixel games with no coding required. 🪟
Engine for making games on Roblox. 🪟 🍎
Powerful game engine with drag-and-drop and visual scripting for 2D games. 🪟 🍎 🐧
Level editor for creating tile-based game maps, used with other engines. 🪟 🍎 🐧 🟢
Popular game engine for creating both 2D and 3D games, with an intuitive interface and wide asset store. 🪟 🍎 🐧
Virtualization
Containerization platform for operating-system-level virtualization. 🪟 🍎 🐧 🟢 ⭐
Virtualization software for creating and managing virtual machines. 🪟 🍎 🐧 ⭐
Linux virtual machines, typically on macOS, for running containerd
Quickly launch and manage Ubuntu virtual machines on demand. 🪟 🍎 🐧
Lightweight and fast virtualization for running Docker containers and Linux machines. 🍎
Desktop alternative to Docker for managing containers. 🪟 🍎 🐧
Emulator and virtualizer for hardware and system virtualization. 🪟 🍎 🐧 🟢
Open-source application for managing containers and Kubernetes on the desktop.
GUI for QEMU to run various VMs including ARM64 and x64. 🍎
Tool for managing reproducible development environments using virtual machines. 🪟 🍎 🐧 🟢
Virtualization software with advanced features. 🪟 🍎 🐧
Tool for building VMs as if they were running in the cloud, but locally on Windows. 🪟 🟢
Docker-compatible container CLI for macOS built on Apple's Containerization framework. 🍎 [🟢](https://github.com/us/mocker
Documents
Lightweight comic book reader (.cbr, .cbz, .pdf, manga). 🪟
Office Suites
Popular and easy to use office suite. 🪟 🍎 🐧 🟢 ⭐
Suite for documents, spreadsheets, etc. 🪟 🍎 🐧 🟢
Office suite with word processing and vector graphics. 🪟 🍎 🐧
Cloud-based LibreOffice for collaboration. 🪟 🍎 🐧
Real-time collaborative text editor. 🪟 🍎 🐧
Suite with compatibility for MS Office formats. 🪟 🍎 🐧
Cloud-based suite for document collaboration. 🪟 🍎 🐧
Office suite with collaboration features. 🪟 🍎 🐧 🟢
Lightweight office suite compatible with MS file formats. 🪟 🍎 🐧
E-book
Powerful e-book manager. 🪟 🍎 🐧 [🟢](https://github.com/kovidgoyal/calibre) ⭐
CHM reader. 🍎 [🟢](https://github.com/NSGod/ichm
Official Kindle reader app. 🪟 🍎
Manage Kindle and iBooks highlights. 🍎
Free and open source novel reader for Android and Desktop
EBook reader supporting 15+ formats. 🪟 🍎 🐧 [🟢](https://github.com/koodo-reader/koodo-reader
Scan documents to PDF and more, as simply as possible. 🪟 🍎 🐧 [🟢](https://github.com/cyanfish/naps2
Cross-platform eBook reader with tools. 🪟 🍎 🐧 [🟢](https://github.com/readest/readest
Layout and publishing software. 🪟 🍎 🐧 [🟢](https://github.com/scribusproject/scribus
EPUB editor. 🪟 🍎 🐧 [🟢](https://github.com/Sigil-Ebook/Sigil
Reader for PDF, CBZ, and CBR formats. 🍎
KOReader is a document viewer for E Ink devices. 🐧 [🟢](https://github.com/koreader/koreader
PDF Tools
Fast, lightweight PDF reader. 🪟 [🟢](https://github.com/sumatrapdfreader/sumatrapdf) ⭐
PDF viewer with annotations. 🪟 🍎
Powerful PDF viewer. 🪟 🐧 [🟢](https://github.com/ArtifexSoftware/mupdf
Universal document viewer by KDE. 🪟 🍎 🐧 [🟢](https://github.com/KDE/okular
PDF editor for splitting, merging. 🪟 🐧 [🟢](https://github.com/pdfarranger/pdfarranger
Easy PDF tools. 🪟
Tabbed document viewer. 🐧 [🟢](https://github.com/bendikro/qpdfview
PDF viewer for annotation. 🍎 [🟢](https://github.com/JackieXie168/skim
Take handwritten notes with ease. 🪟 🍎 🐧 [🟢](https://github.com/xournalpp/xournalpp
Read, edit, convert, merge, and sign PDF files across devices. 🪟 🍎
Extract pages, split, merge, mix and rotate PDF files. 🪟 🍎 🐧 [🟢](https://github.com/torakiki/pdfsam
A content-preserving PDF document transformer. 🪟 🍎 🐧 [🟢](https://github.com/qpdf/qpdf
A PDF processor written in Go. 🪟 🍎 🐧 [🟢](https://github.com/pdfcpu/pdfcpu
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere. 🪟 🍎 🐧 [🟢](https://github.com/Stirling-Tools/Stirling-PDF
PDFtk is a simple tool for doing everyday things with PDF documents. 🪟 🍎 🐧
Note Taking
Minimal, shortcut based app to take notes and use for light coding. 🪟 [🟢](https://github.com/Axorax/inkless) ⭐
Knowledge base app with powerful linking and markdown support. 🪟 🍎 🐧 ⭐
Beautiful and powerful tool for creating and organizing documents and notes. 🪟 🍎
Capture your thoughts and securely access them from any device. 🪟 🍎 🐧 [🟢](https://github.com/laurent22/joplin
Privacy-first, open-source platform for knowledge management and collaboration. 🪟 🍎 🐧 [🟢](https://github.com/logseq/logseq
All-in-one workspace for notes, tasks, databases, and collaboration. 🪟 🍎 🐧
Simple, distraction-free text editor for quick note-taking. 🍎
Simple, elegant app for collecting and editing text snippets. 🍎
Knowledge management app with note-taking and spaced repetition features. 🪟 🍎 🐧
Minimalist note-taking app that syncs across devices. 🪟 🍎 🐧 [🟢](https://github.com/Automattic/simplenote-electron
Minimal frameless notepad with Markdown preview, real PDF export via Typst, OCR via Tesseract, and automatic version history. 🐧 [🟢](https://github.com/Omibranch/qnote
Lightweight notepad with powerful rich-text editing. 🪟 🍎 🐧 [🟢](https://github.com/imrofayel/fylepad
Privacy-first, open-source, self-hostable notes-taking app. 🪟 🍎 🐧 [🟢](https://github.com/albertasaftei/plumio
Sketch and take handwritten notes. . 🪟 🍎 🐧 [🟢](https://github.com/flxzt/rnote
Organize your thoughts. Build your personal knowledge base. 🪟 🍎 🐧 [🟢](https://github.com/TriliumNext/Trilium
Secure, offline-first note-taking app with AES-256 encryption. 🪟
Text Editors
Code editing. Redefined. Free. Built on open source. Runs everywhere.
Highly customizable editor with Git integration, real-time collaboration, and extensive plugins. 🪟 🍎 🐧 [🟢](https://github.com/atom/atom
Web developer editor supporting HTML, CSS, JavaScript, and PHP with built-in preview. 🪟 🍎 🐧 [🟢](https://sourceforge.net/p/bluefish/code/HEAD/tree/trunk/bluefish
A modern text editor that makes it easy to design in the browser.
Native macOS editor with live preview, Git integration, and Markdown support. 🍎 [🟢](https://github.com/CodeEditApp/CodeEdit
Text editor with syntax highlighting, snippets, and regular expression search. 🍎 [🟢](https://github.com/coteditor/CotEditor
Customizable editor with robust scripting, project management, and multi-language support. 🪟 🍎 🐧 [🟢](https://github.com/emacs-mirror/emacs
Minimal text editor with a frost glass background and basic text editing tools. 🪟 [🟢](https://github.com/FrozenAssassine/Fastedit
Simple code editor with a Fluent design, featuring split view and customizable themes. 🪟
Lightweight editor with built-in terminal, project management, and syntax highlighting for many languages. 🪟 🍎 🐧 [🟢](https://github.com/geany/geany
A free and open-source text and source code editor for use with Microsoft Windows.
Visual editor with a canvas UI to help navigate and understand code structure. 🪟 🍎 🐧 [🟢](https://github.com/haystackeditor/haystack-editor
A post-modern terminal-based text editor.
Fast, extensible editor with built-in support for multiple languages and advanced editing features. 🪟 🍎 🐧 [🟢](https://github.com/lapce/lapce
Code editor offering real-time feedback and live execution of code in an interactive environment. 🪟 🍎 🐧 [🟢](https://github.com/LightTable/LightTable
Simple, modern terminal-based editor with support for mouse interaction and plugin extensions. 🪟 🍎 🐧 [🟢](https://github.com/zyedidia/micro
Modern, open-source fork of the Vim text editor, designed to maximize extensibility, usability, and performance.
Fast and light-weight Scintilla-based text editor with syntax highlighting. 🪟 [🟢](https://github.com/rizonesoft/Notepad3
Editor with an intuitive interface, fast navigation, and built-in Git support. 🍎
A shareware text and source code editor available for Windows, macOS, and Linux.
Collaborative text editor enabling real-time editing with multiple users. 🍎 [🟢](https://github.com/subethaedit/SubEthaEdit
Editor with plugins, split-view and more by KDE. 🪟 🍎 🐧
Editor with project management, language bundles, and customizable macros. 🍎 [🟢](https://github.com/textmate/textmate
A highly configurable terminal-based text editor built to make creating and changing any kind of text.
Editor offering a refined Vim experience with enhanced UI and modern features. 🍎 [🟢](https://github.com/qvacua/vimr
High-performance, open-source code editor written in Rust, designed for speed and AI-native collaboration.
Portable offline Markdown editor using WebView2 instead of Electron.
Highly configurable and open source code editor with plugins, themes, and more. Runs everywhere. Visual Studio Code built from the source, stripped of Microsoft's telemetry and tracking.
Native Markdown editor for macOS with a TextEdit-like workflow and local-file editing. 🍎 🟢
Code editor on an infinite zoomable canvas where editors, terminals, browsers, and AI agent panels float in a spatial workspace, with docking, detachable windows, and per-project layout persistence. 🪟 🍎 🐧 [🟢](https://github.com/0-AI-UG/cate
Download Managers
Easily download files from anywhere. 🪟 🐧 [🟢](https://github.com/amir1376/ab-download-manager) ⭐
Modern download accelerator. 🪟 🍎 🐧 ⭐
Lightweight, command-line download utility supporting multiple protocols. 🪟 🍎 🐧 [🟢](https://github.com/aria2/aria2
Download manager by WestByte. 🪟
Popular download manager. 🪟 🍎 🐧 [🟢](https://support.jdownloader.org/en/knowledgebase/article/setup-ide-eclipse
Simple and clean download manager with cross-platform support. 🪟 🍎 🐧 [🟢](https://github.com/agalwood/Motrix
GUI for Aria2, providing an intuitive interface. 🪟 🍎 🐧 [🟢](https://github.com/persepolisdm/persepolis
Powerful tool to increase download speed. 🪟 🍎 🐧 [🟢](https://github.com/subhra74/xdm
Lightweight BitTorrent client with native desktop, daemon, and web interfaces. 🪟 🍎 🐧 [🟢](https://github.com/transmission/transmission
Games
Platform for buying and playing PC games. 🪟 🍎 🐧 ⭐
Platform for Prime Gaming titles. 🪟
Platform for Blizzard games. 🪟 🍎
Launcher for Fallout and Elder Scrolls. 🪟
EA Origin alternative. 🪟
Platform for exclusive and free games. 🪟 🍎
DRM-free games and library management. 🪟 🍎
Launcher for Epic, GOG. 🪟 🍎 🐧 [🟢](https://github.com/Heroic-Games-Launcher/HeroicGamesLauncher
Launcher for Humble Bundle games. 🪟
Marketplace for indie games. 🪟 🍎 🐧
Open-source game manager for Linux. 🐧 [🟢](https://github.com/lutris/lutris
EA game launcher. 🪟 🍎
Launcher for League of Legends and more. 🪟 🍎
Launcher for Rockstar games. 🪟
Unified game library manager. 🪟 [🟢](https://github.com/JosefNemec/Playnite
Tool for managing Proton/Wine compatibility. 🐧 [🟢](https://github.com/DavidoTek/ProtonUp-Qt
Install Windows games on Mac. 🍎
Game launcher for Ubisoft titles. 🪟 🍎
Cloud Gaming
Free tier with retro games playable via the cloud. 🪟 🍎 🐧
Free plan available for limited game streaming. 🪟 🍎 🐧
Free tier for streaming supported games from the cloud. 🪟 🍎 🐧
Free trial with limited titles via the cloud. 🪟 🍎
Mobile Emulators
Android emulator for playing mobile games on PC. 🪟 🍎 ⭐
Android emulator to run mobile games and apps on PC. 🪟 🍎
Android emulator with advanced features for developers and gamers. 🪟 🍎 🐧
Lightweight Android emulator for gaming on PC. 🪟
Android emulator optimized for gaming and streaming. 🪟
Powerful Android emulator with excellent gaming support. 🪟
Android emulator optimized for mobile gaming on desktop. 🪟 🍎
Container-based approach to boot a full Android system. 🐧 [🟢](https://github.com/waydroid/waydroid
Other Emulators
Open-source, cross-platform emulator that allows to play games from a wide variety of retro gaming consoles and platforms. 🪟 🍎 🐧 🟢 ⭐
PSP emulator for any OS. 🪟 🍎 🐧
GameCube and Wii emulator. 🪟 🍎 🐧
PlayStation 2 emulator with compatibility for most games. 🪟 🍎 🐧
PlayStation 3 emulator that runs a lot of games. 🪟 🍎 🐧
Wii U emulator that supports 4K resolution. 🪟
Arcade machine emulator with a massive library of supported games. 🪟 🍎 🐧
DOS emulator designed for running old DOS games and applications. 🪟 🍎 🐧
PlayStation 1 emulator with focus on speed, accuracy, and modern enhancements. 🪟 🍎 🐧 🟢
Emulator focused on classic point-and-click adventure games. 🪟 🍎 🐧
Nintendo 3DS emulator with great compatibility and performance. 🪟 🍎 🐧
Multi-system emulator with a clean interface and support for a variety of retro systems. 🍎
Original Xbox emulator for playing classic Xbox games on modern systems. 🪟 🍎 🐧
PlayStation 1 emulator aimed at advanced debugging and better game compatibility. 🪟 🐧 🟢
Multi-system emulator with a focus on precision and compatibility. 🪟 🐧
Nintendo DS emulator with accurate performance and Wi-Fi support. 🪟 🍎 🐧
SNES emulator with cycle-accurate emulation for high compatibility. 🪟 🍎 🐧
Graphics Tools
Versatile image editor for tasks like photo manipulation and graphic design. 🪟 🍎 🐧 🟢 ⭐
Vector graphics editor used for creating logos, illustrations, and more. 🪟 🍎 🐧 🟢 ⭐
Digital painting software designed for illustrators and concept artists. 🪟 🍎 🐧 🟢 ⭐
Photo organizer with peer-to-peer synchronization for secure image storage. 🪟 🍎 🐧
Command-line tool for compressing PNG images without losing quality. 🪟 🍎 🐧
Experimental drawing application focused on conceptual art creation. 🪟 🍎 🐧
Intuitive vector drawing app aimed at graphic designers. 🍎
Color manipulation tool for picking and modifying colors. 🪟 🍎 🐧 🟢
Desktop app for creating diagrams and flowcharts. 🪟 🍎 🐧 🟢
Collaborative interface design tool for building UI/UX projects. 🪟 🍎 🐧
Font editor for creating and modifying font files. 🪟 🍎 🐧 🟢
Use your Mac's trackpad as a drawing board for creative work. 🍎
Free design software that keeps your flow with AI tools and built-in graphics.
Design HTML5 SVG art and animations with this easy-to-use tool. 🍎
Lightweight voxel editor and interactive path tracing renderer for 3D models. 🪟 🍎 🐧
ASCII art editor for creating and editing text-based drawings. 🍎
Bitmap image editor with basic drawing tools and pixel-level manipulation. 🪟
Simple yet powerful image editor for quick edits and designs. 🪟
Complete image retouching program. 🪟
Simple and intuitive tool for creating 2D hand-drawn animations. 🪟 🍎 🐧
Native pixel art and animation editor designed. 🍎
An open source alternative to the popular photo AI editor. 🪟 🍎 🐧 🟢
3D Modeling and Animation
3D creation tool supporting modeling, animation, rendering, video editing, and more. 🪟 🍎 🐧 🟢 ⭐
Parametric 3D CAD modeler for designing real-life objects of any size. 🪟 🍎 🐧
3D human modeler for creating realistic character models. 🪟 🍎 🐧 🟢
Script-based 3D CAD modeler for creating precise solid geometry. 🪟 🍎 🐧
3D modeling software focusing on subdivision modeling. 🪟 🍎 🐧 🟢
Antivirus
Antivirus to help detect and isolate potential cyberthreats. 🪟 🍎 🐧
Free antivirus software to protect against viruses, malware, and spyware. 🪟 🍎
Lightweight and powerful antivirus for essential protection. 🪟 🍎
Antivirus engine for detecting malware, viruses, and other threats. 🪟 🍎 🐧 🟢
Malware removal tool offering real-time protection and cleanup. 🪟 🍎
Check for basic security hygiene of any Windows, Mac or Linux desktop. 🪟 🍎 🐧 [🟢](https://github.com/paretoSecurity/agent
Password Managers
Password manager for securely storing, managing, and sharing sensitive online data. 🪟 🍎 🐧
Lightweight password manager for secure storage of passwords in encrypted databases. 🪟 🍎 🐧 🟢
Modern community fork of KeePass with cross-platform support and enhanced features. 🪟 🍎 🐧
Cloud-based password manager with secure password sharing and autofill features. 🪟 🍎 🐧
Secure password manager with autofill and password health insights. 🪟 🍎 🐧
Team-oriented password manager for sharing and storing passwords securely. 🪟 🍎 🐧 🟢
Password manager and form filler with multi-platform synchronization. 🪟 🍎 🐧
Zero-knowledge encrypted password manager. ![star]
Ad & Tracker Blocking
macOS hosts file manager for system-wide ad and tracker blocking. 🍎 [🟢](https://github.com/sane-apps/SaneHosts
Image Viewers
Lightweight, versatile image viewer. 🪟 🟢 ⭐
Waterfall-style image viewer. 🍎 🟢
Simple image viewer with some editing abilities. 🪟
Lean, fast and highly configurable viewer/editor for JPEG, BMP, PNG, WEBP, TGA, GIF and TIFF images. 🪟
Visually minimal and space efficient. 🪟 🍎 🐧
Image resizer, batch image converter. 🪟 🍎 🐧
Remote Access
Remote access solution for multiple devices, providing fast and secure connections. 🪟 🍎 🐧
Open-source GameStream client for Windows, Mac, Linux, and Steam Link. [![Open-Source Software][oss]](https://github.com/moonlight-stream/moonlight-qt) ![star]
High-performance remote desktop solution with 4k streaming at 60fps and low latency. 🪟 🍎 🐧
Remote access tool for IT professionals, supporting multiple protocols. 🍎
Remote desktop software with a focus on simplicity and security. 🪟 🍎 🐧 🟢
Play your Steam games across devices using the Steam Link app. 🪟 🍎 🐧
Open-source self-hosted game streaming server for use with Moonlight. [![Open-Source Software][oss]](https://github.com/LizardByte/Sunshine) ![star]
Popular remote control software for desktop sharing and file transfer. 🪟 🍎 🐧
Connect to remote PCs, virtual apps, and desktops with ease. 🪟
Local server stack with one-click live publishing and remote device access. 🪟
Remote access screen and file sharing to your desktop. 🐧
Simple remote desktop. 🪟 🍎 🐧
Video
Private YouTube client with no ads. 🪟 🍎 🐧
Video Editors
Professional video editor with advanced color correction and effects. 🪟 🍎 🐧 ⭐
Simple video editor with many builtin effects. 🪟 🍎
Video editor with a wide range of features. 🪟 🍎 🐧 [🟢](https://github.com/mltframework/shotcut
Easy-to-use video editor with support for multiple video tracks. 🪟 🍎 🐧 [🟢](https://github.com/OpenShot/openshot-qt
Video editor with multi-track editing and a powerful interface. 🪟 🍎 🐧 [🟢](https://github.com/KDE/kdenlive
Professional video editor with advanced features for filmmaking. 🪟 🍎 🐧
Non-linear video editor with a rich set of editing tools. 🪟
Non-linear video editor with powerful features and an intuitive interface. 🪟 🍎 🐧 [🟢](https://github.com/olive-editor/olive
Video editor designed for simple cutting, filtering and encoding tasks. 🪟 🍎 🐧 [🟢](https://github.com/mean00/avidemux2
Swiss army knife of lossless video/audio editing. 🪟 🍎 🐧 [🟢](https://github.com/mifi/lossless-cut
Video Players
Feature-rich video player with advanced playback options. 🪟 ⭐
Advanced media player that supports a variety of video formats. 🐧
Music and video player with a user-friendly interface. 🪟 🍎 🐧
Popular media player with support for most video formats and customizable features. 🪟 🍎
Media player that claims to perform better than VLC. 🍎 🟢
Media player supporting various video formats and streaming protocols. 🪟 🍎
Media center that allows you to play and view most videos, music, podcasts, and other digital media files. 🪟 🍎 🐧 🟢
Cross-platform media player with a simple interface. 🪟 🍎 🐧 🟢
Lightweight video player with support for all common formats. 🪟 🟢
Versatile media player for playing videos and streaming. 🪟 🍎
Provides a secure, modern and seamless entertainment experience. 🪟 🍎 🐧
Basically VLC but with a modern UI. 🪟
Media player with the ability to remember playback settings and support for various video formats. 🪟 🍎 🐧
Simple and minimalist video player for quick playback of local video files. 🪟
Media player supporting almost all video formats. 🪟 🍎 🐧 🟢
Video Streaming and Recording
Software for live streaming and recording video. 🪟 🍎 🐧 🟢 ⭐
Video conferencing and live streaming with ease. 🪟 🍎 🐧 🟢
Command-line tool to stream video from multiple platforms. 🪟 🍎 🐧 🟢
Platform for managing and streaming video content. 🪟 🍎 🐧 🟢
RTMP streaming server built with NGINX. 🐧 🟢
Streaming software with customizable alerts and overlays. 🪟 🍎 🟢
Streaming and recording with advanced features and effects. 🪟
Video meetings with streaming, recording, and screen sharing. 🪟 🍎 🐧
Shadowplay-like screen recorder that is fast. 🐧
Record gameplay videos, screenshots, and livestreams. 🪟
Record, edit, and create animated GIFs from your screen. 🪟 [🟢](https://github.com/NickeManarin/ScreenToGif
Video Converters and Compressors
Powerful tool for format conversion and multimedia editing. 🪟 🍎 🐧 🟢 ⭐
Supports batch conversion and output to various formats. 🪟 🍎
GUI for fast encoding with H.264, HEVC, and AV1 support. 🪟 🟢
Converts video, audio, and images with customizable settings. 🪟
Video transcoder with preset profiles for device compatibility. 🪟 🍎 🐧 🟢
Supports video, audio, and image conversion with extra processing tools. 🪟 🍎
Multi-format converter with advanced video editing features. 🪟
User-friendly HandBrake-based transcoder with batch processing. 🪟 🍎 🟢
Media converter app for video, audio, and images on Mac and Windows. 🪟 🍎
VPN and Proxy Tools
Personal IPSEC VPN in the cloud.
VPN and DNS service enhancing privacy and security. 🪟 🍎 🐧
Multi-platform proxy client based on ClashMeta. 🪟 🍎 🐧 🟢
Multi-platform proxy toolchain. 🪟 🍎 🐧 🟢
Secure VPN client from Ribose. 🍎 🟢
Internet freedom tool to bypass restrictions. 🪟 🍎 🐧
VPN solution for secure internet connections with customizable settings. 🪟 🟢
Windows proxy client that routes applications via a proxy server. 🪟
VPN and proxy tool for bypassing censorship. 🪟 🍎
Multi-protocol VPN software for secure connections. 🪟 🟢
Universal proxy platform supporting multiple protocols. 🪟 🍎 🐧 🟢
Modern Shadowsocks client for enhanced security. 🍎 🟢
Minimal proxy tool using rule-based configuration. 🍎 🟢
Rule-based proxy with Network Extension support. 🍎 🟢
Zero trust access for secure private network connections. 🪟 🍎 🐧
Easy-to-use OpenVPN client with a macOS-friendly interface. 🍎 🟢
Open source GUI for Xray and Sing-box. 🪟 🍎 🐧 🟢
Fast, secure VPN protocol designed for simplicity. 🪟 🍎 🐧 [🟢](https://www.wireguard.com/repositories
Mesh VPN client for secure private networks using WireGuard. 🪟 🍎 🐧
Utility
Scripting language for task automation and custom hotkeys. 🪟 [🟢](https://github.com/AutoHotkey/AutoHotkey) ⭐
Utilities for file renaming, resizing, and productivity tools. 🪟 [🟢](https://github.com/microsoft/PowerToys) ⭐
A feature-rich command-line audio/video downloader. . 🍎
Advanced power settings and management for Windows. 🪟 🟢
SSH/Telnet/Serial/Shell/Sftp client for DevOps. 🪟 🍎 🐧 🟢
UI for popular package managers like Winget, NPM, and more. 🪟 [🟢](https://github.com/marticliment/UniGetUI
A Blazing-Fast and Extremely-Lightweight Internet Reader driven by AI.Supports fetching of search engine information and RSS.
Local AI assistant with GPU acceleration and model catalog. 🪟 [🟢](https://github.com/avikeid2007/Kairos.local
Voice-to-text dictation that types your speech at the cursor in any app, fully offline with local Whisper or via OpenAI cloud. 🪟 🍎
AI keyboard layout fixer for macOS that auto-corrects wrong layout (EN/RU/HE) as you type using local CoreML. 🍎
Menu bar system monitor showing CPU, memory, disk, network, sensors, battery, and fan data. 🍎 [🟢](https://github.com/exelban/stats
X.Org X Window System server for running X11 applications on macOS. 🍎 [🟢](https://github.com/XQuartz/XQuartz
macOS automation tool for scripting windows, input devices, menus, and system behavior with Lua. 🍎 [🟢](https://github.com/Hammerspoon/hammerspoon
Menu bar customization tool that turns script output into macOS menu bar items. 🍎 [🟢](https://github.com/swiftbar/SwiftBar
Controls external display brightness, volume, and contrast from macOS keyboard shortcuts and menu bar. 🍎 [🟢](https://github.com/MonitorControl/MonitorControl
Tool for safely flashing OS images to SD cards and USB drives. 🪟 🍎 🐧 [🟢](https://github.com/balena-io/etcher
Clipboard Management
Manages clipboard history with AI text transforms and OCR extraction.
Clipboard manager supporting rich text and images. 🪟
Clipboard manager with data transformation features. 🪟 🍎
Simple clipboard manager. 🍎 🟢
Clipboard manager with editing and scripting features. 🪟 🍎 🐧 🟢
Simple and minimal clipboard manager. 🐧 🟢
Advanced clipboard manager with extended functionality for Windows. 🪟
Cross-platform modern clipboard management tool. 🪟 🍎 🐧 🟢
Minimal clipboard manager. 🍎 🟢
Basic clipboard manager. 🐧
Minimalist clipboard manager with unique features. 🪟 🍎 🐧 🟢
Clipboard manager that keeps all history local with search and formatting tools. 🍎 [🟢](https://github.com/sane-apps/SaneClip
Native clipboard manager with a color-coded history strip, pinboards, instant search, and keyboard-driven pasting. 🍎 [🟢](https://github.com/momenbasel/pesty
Metadata
Command-line tool for editing metadata in various file types. 🪟 🍎 🐧 ⭐
View, edit, and remove metadata from files and photos. 🪟
Edit and manage metadata for audio files. 🪟
View and edit EXIF metadata for photos. 🪟
Window Management
PowerToys window manager for multi-monitor setups. ![oss]
Efficient window manager with keyboard shortcut support. 🍎 ⭐
Window snapping with keyboard shortcuts. ![oss]
Window snapping, docking, and stretching features. 🪟
Rust-based tiling window manager. ![oss]
Keyboard-driven tiling window manager. 🐧 [🟢](https://github.com/i3/i3
Move and resize windows like in Linux. 🪟
Tiling window manager with advanced features. 🐧
Snap windows into organized tiles. 🍎
Display part of a window on top of others. 🪟 🟢
Wayland-based tiling window manager, i3-like. 🐧 🟢
Customizable tiling window manager. 🐧
Creates customizable status bars. . 🍎 [🟢](https://github.com/bysiber/cleardisk
Disk space analyzer with various reporting and filtering options. 🪟
Visualizer with a circular sunburst chart. 🪟 🍎 🐧
Tool for visualizing disk usage with a variety of charts and graphs. 🪟 🐧
Identify large files and folders with an intuitive tree map. 🪟
Visualizes disk space usage in a tree-like structure for easy file management. 🪟
Trackpad
Three-finger trackpad gestures for middle-click and middle-drag on macOS. 🍎 [🟢](https://github.com/NullPointerDepressiveDisorder/MiddleDrag
Mouse and trackpad utility for pointer acceleration, scrolling, button mapping, and per-device settings. 🍎 [🟢](https://github.com/linearmouse/linearmouse
Mouse utility for smooth scrolling and independent scroll direction settings on macOS. 🍎 [🟢](https://github.com/Caldis/Mos
Windows Optimization
API Development
Tests APIs with Git version control integration. [![Open-Source Software][oss]](https://github.com/usebruno/bruno) ![star]
Tests APIs with real-time collaboration features. [![Open-Source Software][oss]](https://github.com/hoppscotch/hoppscotch
Intercepts and modifies HTTP traffic. [![Open-Source Software][oss]](https://github.com/httptoolkit
Tests APIs with automated test scripts and monitoring.
Application Launchers
Searches files and launches apps with plugin extensibility. [![Open-Source Software][oss]](https://github.com/Flow-Launcher/Flow.Launcher) ![star]
Launches apps through fuzzy search and keyboard shortcuts.
Raycast/Alfred-like launcher with sandboxed extensions ![oss]
Searches files with advanced filters and indexing.
A highly extensible, keyboard-driven productivity launcher and command palette designed for efficiency
Powerful keystroke launcher. [![Open-Source Software][oss]](https://github.com/oliverschwendener/ueli
Launches apps with web search integration. [![Open-Source Software][oss]](https://github.com/Wox-launcher/Wox/
A lightning fast, native system launcher. Search files, run commands, and navigate your system seamlessly. [![Open-Source Software][oss]](https://github.com/YashvardhanG/Velocmd
Audio
Fluid software for music creation and performance.
Records and edits audio. [![Open-Source Software][oss]](https://github.com/audacity/audacity
Produces music with mixing, effects, MIDI and synthesis.
Streams Apple Music.  for composing, arranging, recording, and mastering. ![paid]
A universal ASIO driver that delivers low-latency, high-quality sound. [![Open-Source Software][oss]](https://github.com/dechamps/FlexASIO
Plays audio with customization options.
Mixes music for DJs. [![Open-Source Software][oss]](https://github.com/mixxxdj/mixxx
Edits music metadata and tags.
Identifies and tags music files. [![Open-Source Software][oss]](https://github.com/metabrainz/picard
Plays music through terminal. [![Open-Source Software][oss]](https://github.com/clangen/musikcube
Plays and manages music. [![Open-Source Software][oss]](https://github.com/Sandakan/Nora
A variant of Audacity without telemetry. [![Open-Source Software][oss]](https://codeberg.org/tenacityteam/tenacity
Backup
Stores encrypted backups online. [![Open-Source Software][oss]](https://github.com/duplicati/duplicati
Creates incremental backups with client-side encryption and cloud support. [![Open-Source Software][oss]](https://github.com/kopia/kopia
Backs up data to various storage types. [![Open-Source Software][oss]](https://github.com/restic/restic/tree/master
Browsers
Browser with privacy and customization. [![oss][]](https://hg.mozilla.org/mozilla-central
Browser based on Ungoogled Chromium with privacy, split-view, bangs and built-in ad-blocker. [![Open-Source Software][oss]](https://github.com/imputnet/helium/
Anonymous communication network. [![Open-Source Software][oss]](https://github.com/TheTorProject
Firefox-based with community modifications. [![Open-Source Software][oss]](https://github.com/zen-browser/desktop) ![star]
Cloud Storage
Provides zero-knowledge, client side-encrypted cloud storage.
Enables real-time collaboration on Google Docs, Sheets and Slides.
Encrypts files before they leave your device.
Lets you host your own cloud storage and communication server. [![Open-Source Software][oss]](https://github.com/nextcloud
Integrates with Microsoft Office for document collaboration.
End-to-end encrypted cloud storage from Proton. ![star]
Provides 1.5 TB storage with focus on media streaming.
Offers one-time payment for lifetime storage access.
Stores data exclusively in Canadian data centers for privacy compliance.
Command Line Tools
Windows port of the famous btop resource monitor.  ![star]
Combines multiple chat services into one app. [![Open-Source Software][oss]](https://github.com/meetfranz/franz
Network for secure, decentralized communication. [![Open-Source Software][oss]](https://github.com/matrix-org
Chat platform built with modern web tech. [![Open-Source Software][oss]](https://github.com/revoltchat
Client for the Matrix protocol. [![Open-Source Software][oss]](https://github.com/element-hq/element-web
Messaging platform focused on speed and security. [![Open-Source Software][oss]](https://telegram.org/apps
Swiss messaging platform with open source code. [![Open-Source Software][oss]](https://github.com/threema-ch) ![paid] ![star]
Telegram client optimized for Windows. [![Open-Source Software][oss]](https://github.com/UnigramDev/Unigram
The cutest Discord client mod with lots of plugins. [![Open-Source Software][oss]](https://github.com/Vendicated/Vencord
WhatsApp Web client with extra features.
Compression
File archiver with multiple format support. [![Open-Source Software][oss]](https://github.com/ip7z/7zip
Archive manager with multiple format support.
Archive manager with compression format support. [![Open-Source Software][oss]](https://github.com/peazip/PeaZip
Compresses images with multiple optimization options.
Compresses, backs up and splits files. ![paid]
Customization
Modifies Windows taskbar behavior.
Restores traditional Start Menu interface.  ![star]
Privacy-first email platform with calendar, drive, video meetings, and team chat. Built on JMAP protocol.
Advanced email management application.
An email service that prioritizes privacy. It has restrictions such as a maximum of three labels/folders, only one email allowed per account, and a limit of 150 messages per day.
Feature-rich email client with minimalist design. [![Open-Source Software][oss]](https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Build_Instructions/Simple_Thunderbird_build
Modern mail client with integrated calendar. [![Open-Source Software][oss]](https://github.com/bkaankose/Wino-Mail
File Management
Instant file search utility.
A simple tool to convert and compress files using the context menu in windows explorer. [![Open-Source Software][oss]](https://github.com/Tichau/FileConverter
Next-gen file explorer. Engineered entirely from scratch for light-speed performance, featuring a modern and robust interface.
Lossless file size optimizer for multiple formats.
FTP, FTPS and SFTP client. [![Open-Source Software][oss]](https://download.filezilla-project.org/client/
File and folder backup with multiple sync modes.
SQL-like file search utility.
Modern file manager with miller columns.
Cross-platform file manager with cloud integration. [![Open-Source Software][oss]](https://github.com/spacedriveapp/spacedrive
Faster than windows file transfers.
Free open source SFTP, FTP, WebDAV and SCP client.
Flexible SFTP/FTP client with advanced features for efficient file transfers. ![paid]
A modern file manager that helps users organize their files and folders. [![Open-Source Software][oss]](https://github.com/files-community/Files
Game Stores
List of games hosted on GitHub.
Digital game storefront for PC and Mac.
Free empire-building strategy game inspired by human civilization. [![Open-Source Software][oss]](https://github.com/freeciv/
Modern and lightweight mod manager for Thunderstore.  ![star]
Feature-rich image editing tool.
Command-line PNG compression utility.
IDEs
Develops and tests Android applications. [![Open-Source Software][oss]](https://sites.google.com/a/android.com/tools/
The AI Code Editor
Supports plugin-based development workflows. [![Open-Source Software][oss]](https://git.eclipse.org/c/
Professional suite of developer tools (CLion, DataGrip, DataSpell, GoLand, IntelliJ IDEA, PhpStorm, PyCharm, Rider, RubyMine, Rust Rover, WebStorm).
Controls JetBrains IDE installations and updates.
Emphasizes modular Java development. [![Open-Source Software][oss]](https://netbeans.org/community/sources/
Open source AI code editor with curated integrations of multiple AI tools. [![Open-Source Software][oss]](https://github.com/peardocs/pearai) ![star]
Open-source Python IDE designed for scientific development and data analysis [![Open-Source Software][oss]](https://github.com/spyder-ide/spyder
Builds Windows and cloud applications.
A VS Code fork without all the Microsoft bloat and telemetry. [![Open-Source Software][oss]](https://github.com/vscodium/vscodium) ![star]
Open Source code editor by Microsoft.
The first agentic IDE, and then some.
Local AI
Offline private AI assistant with CPU/GPU support. [![Open-Source Software][oss]](https://github.com/janhq/jan
Discover, download, and run local LLMs with a user-friendly interface.
Get up and running with large language models locally via command line. [![Open-Source Software][oss]](https://github.com/ollama/ollama
Networking
Web debugging proxy.
A free, open-source network scanner used for discovering hosts, services, and vulnerabilities on computer networks through advanced port scanning and OS detection techniques. [![Open-Source Software][oss]](https://github.com/nmap/nmap
Network monitoring tool to help you easily keep track of your Internet traffic. [![Open-Source Software][oss]](https://github.com/GyulyVGC/sniffnet
Network protocol analyzer. [![Open-Source Software][oss]](https://www.wireshark.org/docs/wsdg_html_chunked/ChIntroDevelopment.html
Note-taking
A privacy focused offline encrypted Notion alternative with P2P syncing on local networks. [![Open-Source Software][oss]](https://github.com/anyproto
Markdown-focused note-taking application.
Open-source note-taking app with Markdown support, cross-device sync and encryption. [![Open-Source Software][oss]](https://github.com/laurent22/joplin
Privacy-first, open-source knowledge base that works on top of local plain-text Markdown and Org-mode files. [![Open-Source Software][oss]](https://github.com/logseq/logseq
A powerful knowledge base on top of a local folder of plain text Markdown files.
Cross-platform note taking app with cloud sync.
A free, secure note-taking app with powerful end-to-end encryption, unparalleled privacy features, and seamless cross-platform syncing on unlimited devices from the creators of ProtonVPN.
Office Suites
Reads and writes Microsoft Office file formats with high compatibility.
Handles complex document formatting and supports extensive file formats. [![Open-Source Software][oss]](https://www.libreoffice.org/about-us/source-code/) ![star]
Provides real-time collaboration and cloud integration across apps.
Converts and edits PDFs with OCR capabilities.
Enables document co-editing with version control. [![Open-Source Software][oss]](https://github.com/ONLYOFFICE/DesktopEditors
Focuses on stability and legacy format support. [![Open-Source Software][oss]](https://openoffice.apache.org/source.html
Opens documents instantly with minimal memory usage. [![Open-Source Software][oss]](https://github.com/sumatrapdfreader/sumatrapdf
Offers mobile-desktop sync with built-in PDF tools.
Full-featured and free PDF editor, which provides read, edit, annotation, page management, and print PDF documents.
Password Managers
Premium password manager with secure vault and team features. ![paid]
Open-source password manager with encrypted vault. [![Open-Source Software][oss]](https://github.com/bitwarden
= Local open-source KeePass client. [![Open-Source Software][oss]](https://github.com/keepassxreboot/keepassxc
End-to-end encrypted password manager. [![Open-Source Software][oss]](https://github.com/padloc/padloc
Lightweight Bitwarden server implementation. [![Open-Source Software][oss]](https://github.com/dani-garcia/vaultwarden
Productivity
Automation scripting language for Windows.  ![star]
Built-in Windows screenshot utility.
Screen zoom and annotation tool for presentations.
Screenshot
Customizable screenshot tool with an easy-to-use interface and built-in editor. [![Open-Source Software][oss]](https://github.com/flameshot-org/flameshot
Greenshot is a light-weight screenshot software tool for Windows. [![Open-Source Software][oss]](https://github.com/greenshot/greenshot
Powerful, open-source screenshot and screen recording tool with advanced editing options. [![Open-Source Software][oss]](https://github.com/ShareX/ShareX) ![star]
Security
Removal tool for adware, PUP/LPI, toolbars and hijackers.
Comprehensive malware protection suite.
A CLI tool to extract server certificates from a URL. [![Open-Source Software][oss]](https://github.com/Hakky54/certificate-ripper
cppcryptfs is an implementation of the gocryptfs encrypted overlay filesystem in C++ for Windows
Client-side encryption for cloud files. [![Open-Source Software][oss]](https://github.com/cryptomator/cryptomator
File encryption utility.
Open source 2FA authenticator, with E2EE backups. [![Open-Source Software][oss]](https://github.com/ente-io/ente
Network security monitoring and visualization tool.
Windows encryption protocol configuration utility.
Advanced threat protection and removal.
Internet traffic control and monitoring tool.
Malware and spyware detection and removal.
Enhanced task manager with advanced system monitoring.
Automated unwanted software offer prevention.
Disk encryption software for multiple platforms. [![Open-Source Software][oss]](https://www.veracrypt.fr/code/VeraCrypt/
Enterprise-ready OpenVPN client.
System Utilities
Batch file renamer with support for metadata and regex.
Flash OS images to SD cards & USB drives safely and easily. [![Open-Source Software][oss]](https://github.com/balena-io/etcher
BleachBit is a free and open-source system cleaner designed to free up disk space. [![Open-Source Software][oss]](https://github.com/bleachbit/bleachbit
System cleanup and optimization utility. ![paid]
CPU monitoring and information tool.
Open-source utility for monitoring S.M.A.R.T. data, disk temperature and more. [![Open-Source Software][oss]](https://github.com/hiyohiyo/CrystalDiskInfo
A lightweight, software cache cleanup tool for Windows & Linux. [![Open-Source Software][oss]](https://github.com/Knuspii/CrunchyCleaner
Highly focused fan controlling software. ![star]
GPU monitoring and information tool.
Prometheus exporter for Windows hardware metrics using LibreHardwareMonitor, with a ready-to-use Grafana dashboard. [![Open-Source Software][oss]](https://github.com/naughtyGitCat/HardwareExporterWindows
Offline website browser and mirror utility. [![Open-Source Software][oss]](https://github.com/xroche/httrack/tree/master
Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS.
Hardware monitoring for temperatures, voltages, and fan speeds.
Fast and compact image viewer and converter.
Adaptive screen brightness utility.
Free, open-source and cross-platform app that allows you to securely share files and messages with nearby devices over your local network without needing an internet connection. [![Open-Source Software][oss]](https://github.com/localsend/localsend
Modern system monitor built with Svelte and Rust.  ![star]
Collection of utility softwares.
Microsoft's power user toolkit. [![Open-Source Software][oss]](https://github.com/microsoft/PowerToys
Comprehensive system monitoring and management tool. [![Open-Source Software][oss]](https://github.com/PKRoma/ProcessHacker
Free and reliable P2P Bittorrent client. [![Open-Source Software][oss]](https://github.com/qbittorrent/qBittorrent
Bootable USB creation utility. [![Open-Source Software][oss]](https://github.com/pbatard/rufus
Easily mirror and control your Android devices on computers via USB or WiFi. .
Powerful scientific calculator. [![Open-Source Software][oss]](https://bitbucket.org/heldercorreia/speedcrunch/
Peer-to-peer file synchronization tool. [![Open-Source Software][oss]](https://github.com/syncthing/syncthing
Easily manage the brightness levels of multiple monitors. [![Open-Source Software][oss]](https://github.com/xanderfrangos/twinkle-tray
iOS media transfer utility without iTunes. ![paid]
Multi-term file and registry search utility.
Fast disk space analyzer.
Terminal
Cross-platform, GPU-accelerated terminal emulator.  ![star]
Node-based video editor with real-time effects. [![Open-Source Software][oss]](https://github.com/olive-editor/olive
Media player with hardware acceleration and streaming capabilities.
Windows-optimized media player based on LibVLC. [![Open-Source Software][oss]](https://github.com/huynhsontung/Screenbox
Records screen areas and saves as GIF or video. [![Open-Source Software][oss]](https://github.com/NickeManarin/ScreenToGif/
Video editor with native timeline filtering. [![Open-Source Software][oss]](https://github.com/mltframework/shotcut
Converts between hundreds of media formats with processing options.
Plays damaged/incomplete media files and network streams. [![Open-Source Software][oss]](https://github.com/videolan/vlc
Virtualization
Containerization for Desktop, built on top of WSL2.
Open source desktop containerization alternative to Docker. [![Open-Source Software][oss]](https://github.com/containers/podman-desktop
Open-source emulator and virtualizer for hardware and system virtualization.
Tool for building and managing virtual machines. [![Open-Source Software][oss]](https://github.com/mitchellh/vagrant
Powerful x86 and AMD64/Intel64 virtualization software for creating and managing virtual machines. [![Open-Source Software][oss]](https://www.virtualbox.org/browser/vbox/trunk
The leading local virtualization platform for building, testing and demoing software using virtual machines.
Window Management
Tiles windows dynamically. [![Open-Source Software][oss]](https://github.com/LGUG2Z/komorebi
Useful Tools & Software
Platform as a Service (PaaS)
Heroku is a cloud platform that lets companies build, deliver, monitor and scale apps — we're the fastest way to go from idea to URL, bypassing all those infrastructure headaches.
Amazon Web Services (AWS) is a secure cloud services platform, offering compute power, database storage, content delivery and other functionality to help businesses scale and grow.
mLab is a Database-as-a-Service for MongoDB
Build, deploy, and manage modern web projects.
IBM Cloud
Visual Studio Code Extensions
This Visual Studio Code extension convert Markdown file to pdf, html, png or jpeg file.
A real browser preview inside your editor that you can debug.
Launch a development local Server with live reload feature for static & dynamic pages.
Run code snippet or code file for multiple languages.
Markdown & Other Text Editors
markdown lint.
Markdown Table of Contents generator
Markdown to HTML Converter.
Online AsciiDoc editor.
Convert between HTML, HTML5, Latex, Markdown, Textile, ASCII, ODT, text, RTF, mediawiki.
Command Line Tools
Virtualization
VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use.
A streamlined desktop virtualization application that runs one or more operating systems on the same computer without rebooting.
Communication
communication product for communities and teams on GitHub.
Utilities
TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on your system, including the local and remote addresses and state of TCP connections.
Use this virtual browser within your existing one to test website reachability from outside of your network or securely open insecure links.
Editor
Expressive Markup (Markdown/Asciidoc), Advanced proofreading, Version Control
Markdown note taking app focused on privacy. Consider it like open source alternative to Evernote.
Presentation
Speaker Deck is the best way to share presentations online.
Discover, Share, and Present presentations and infographics with the world's largest professional content sharing community.
Markdown presentation writer with Markdown, powered by Electron.
Entertainment
A daily strip recounting funny anecdotes of life as a coder mixed up with a dash of topical tech news.
A comic about tech, the workplace, and indie game development.
Others
Interactive Learning Platform for Software Engineers.
Password strength meter.
GitBook helps your team write, collaborate and publish content online.
Discover tools and frameworks in the DevOps landscape.
a platform for viewing, creating and sharing any type of algorithm.
visualization of common words in different programming languages.
ebook manager.
Map your DevOps Toolchain .
Cross Browser Testing Cloud
Epoch & Unix Timestamp Conversion Tools
Generate types and converters from JSON, Schema, and GraphQL
Crypto Currency
List of Cyptocurrency related tools.
Awesome Resources
Awesome
A list of Free Software network services and web applications which can be hosted on your own servers
octocat: A curated awesome list of lists of interview questions. Feel free to contribute! 🎓
💻 🎉 An awesome & curated list of best applications and tools for Windows.
🐧 A list of awesome Linux softwares
Awesome Docker Compose samples
A curated list for awesome kubernetes sources 🚢🎉
List of ngrok alternatives and other ngrok-like tunneling software and services. Focus on self-hosting.
Awesome list of status page open source software, services and public status pages of major internet companies
🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps
Curated Awesome list about Network Automation
A curated list of storage open source tools. Backups, redundancy, sharing, distribution, encryption, etc.
🎨 A curated list of delightful VS Code packages and resources.
🚀 Awesome Tauri Apps, Plugins and Resources
A collection of awesome things regarding React ecosystem
A curated list of awesome Go frameworks, libraries and software
A curated list of the most important and useful resources about elasticsearch: articles, videos, blogs, tips and tricks, use cases. All about Elasticsearch!
🚨 Collection of Prometheus alerting rules
A collection of awesome Proxmox VE documentation, tools, api, blogs, site
Exercises
📚 Freely available programming books
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
A roadmap to learn Kubernetes from scratch (Beginner to Advanced level
A book series on JavaScript. @YDKJS on twitter.
leetcode problems I solved to prepare for my Google interview.
Certified Kubernetes Administrator (CKA) Preparation Guide - Curriculum v1.24
💩State-of-the-art shitcode principles your project should follow to call it a proper shitcode
A complete computer science study plan to become a software engineer.
Learn Go with test-driven development
Cheatsheets for experienced React developers getting started with TypeScript
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.
Source code and community space of 📖 100 Go Mistakes
Clean Code concepts adapted for TypeScript
Incident Review and Postmortem Best Practices
Learn how to design systems at scale and prepare for system design interviews
An open source list of developer questions to ask prospective employers
by ex-googlers, for ex-googlers - a lookup table of similar tech & services
Roadmap to becoming a developer in 2022
Questions to ask the company during your interview
Roadmap to becoming a Go developer in 2020
Curated list of Go design patterns, recipes and idioms
JavaScript Style Guide
The Uber Go Style Guide.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, , Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
Practical concurrency guide in Go, communication by channels, patterns
GoDS (Go Data Structures) - Sets, Lists, Stacks, Maps, Trees, Queues, and much more
✅ Solutions to LeetCode by Go, 100% test coverage, runtime beats 100% / LeetCode 题解
Useful sed scripts & patterns.
Go Training Class Material
《Designing Data-Intensive Application》DDIA中文翻译
🛁 Clean Code concepts adapted for PHP
Pearls of wisdom for programmers collected from leading practitioners.
🌷 awesome awesome go, study golang from basic to proficient。Go Study Guide。从学习golang基础和高级特性,到实战,到架构微服务,最后到跑路。
本文原文由知名 Hacker Eric S. Raymond 所撰寫,教你如何正確的提出技術問題並獲得你滿意的答案。
《Software Engineering at Google》的中文翻译版本
Sample cloud-native application with 10 microservices showcasing , Istio, gRPC and OpenCensus.
Chinese copywriting guidelines for better written communication/中文文案排版指北
Framework
A standard library for microservices.
High performance, minimalist Go web framework
Elegant Scraper and Crawler Framework for Golang
A powerful HTTP router and URL matcher for building Go web servers with 🦍
gRPC to JSON proxy generator following the gRPC HTTP spec
A powerful little TUI framework 🏗
The world’s fastest framework for building websites.
Do you really understand the differences between buffer and cache?
Extensible low-code framework for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀
Development
A network load-balancer implementation for Kubernetes using standard routing protocols
pprof is a tool for visualization and analysis of profiling data
Vim-fork focused on extensibility and usability
A fully featured Material UI V5 implementation of TanStack React Table V8, written from the ground up in TypeScript
Lightweight, user-friendly onboarding tour library
React Hooks for Data Fetching
📊 Interactive JavaScript Charts built on SVG
Delve is a debugger for the Go programming language.
tbls is a CI-Friendly tool for document a database, written in Go.
Compile-time Dependency Injection for Go
A little like that j-thing, only in Go.
Minimalist Go package aimed at creating Console User Interfaces.
Community maintained clone of https://github.com/dgrijalva/jwt-go
A new way of working with Protocol Buffers.
A distributed unique ID generator inspired by Twitter's Snowflake
A reflection based dependency injection toolkit for Go.
An open source, self-hosted implementation of the Tailscale control server
Blazing fast, structured, leveled logging in Go.
An authorization library that supports access control models like ACL, RBAC, ABAC in Golang
A Golang lock-free thread-safe HashMap optimized for fastest read access.
Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
Fast linters Runner for Go
Deliver Go binaries as fast and easily as possible
Swagger 2.0 implementation for go
Pure Go implementation of the WebRTC API
Database migrations. CLI and Golang library.
💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
A Go implementation of RTP
A Go module datastore and proxy
multi progress bar for Go cli applications
AI Code Completions
REST Client Extension for Visual Studio Code
✍️ AI powered documentation writer
As easy as /aitch-tee-tee-pie/ 🥧 Modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more. https://twitter.com/httpie
Command-line client for WebSockets, like netcat (or curl) for ws:// with advanced socat-like functions
Automatically provision and manage TLS certificates in Kubernetes
A faster, simpler way to drive browsers supporting the Chrome DevTools Protocol.
A simple zero-config tool to make locally trusted development certificates with any names you'd like.
CFSSL: Cloudflare's PKI and TLS toolkit
Kubernetes RBAC authorizing HTTP proxy for a single upstream.
A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their associated Deployment, StatefulSet, DaemonSet and DeploymentConfig – [✩Star] if you're using it!
Easy and Repeatable Kubernetes Development
Build Container Images In Kubernetes
Kubernetes IN Docker - local clusters for testing Kubernetes
Vitess is a database clustering system for horizontal scaling of MySQL.
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
🎨 Diagram as Code for prototyping cloud system architectures
Virtual whiteboard for sketching hand-drawn like diagrams
Simulating shitty network connections so you can build better systems.
k6 extension that adds support for browser automation and end-to-end web testing via the Chrome Devtools Protocol
Deployment
A flexible developer tool that runs processes and responds to filesystem changes
Kubernetes Reboot Daemon
KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.
Kubernetes Operations (kops) - Production Grade K8s Installation, Upgrades, and Management
Progressive delivery Kubernetes operator (Canary, A/B Testing and Blue/Green deployments
Kubernetes Node Autoscaling: built for flexibility, performance, and simplicity.
The Kubernetes Package Manager
Lightweight Kubernetes
Curated list of resources on HashiCorp's Terraform
easy-rsa - Simple shell based CA utility
WireGuard®-based VPN server and firewall
Kourier is an Ingress for Knative Serving. Kourier is a lightweight alternative for the Istio ingress as its deployment consists only of an Envoy proxy and a control plane for it.
Contour is a Kubernetes ingress controller using Envoy proxy.
An HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress
Knative is an Open-Source Enterprise-level solution to build Serverless and Event Driven Applications
Apache Kafka is an open-source distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications.
ZeroMQ core engine in C++, implements ZMTP/3.1
Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
Universal dependency update tool that fits into your workflows.
Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
A cloud-native Pipeline resource.
The effortless CI/CD framework that runs anywhere
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
A reactive programming library for JavaScript
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline!
Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.
Build, Store, and Distribute your Applications and Containers
An open source trusted cloud native registry project that stores, signs, and scans content.
Podman: A tool for managing OCI containers and pods.
A tiny but valid `init` for containers
LXC - Linux Containers
Faster way to switch between clusters and namespaces in kubectl
Multi-Cloud ☁️ Object Storage
A process for automating Docker container base image updates.
Monitoring
A monitoring and troubleshooting tool for microservice architectures.
monitor log, metrics and traces in a unified platform
Like Prometheus, but for logs.
🐠 Beats - Lightweight shippers for Elasticsearch & Logstash
CNCF Jaeger, a Distributed Tracing Platform
Top-like interface for container metrics
The plugin-driven server agent for collecting & reporting metrics.
Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.
Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.
Quick and Easy server testing/validation
Gatus - Automated service health dashboard
Share your terminal as a web application
🐶 Kubernetes CLI To Manage Your Clusters In Style!
Web File Browser
Analyzes resource usage and performance characteristics of running containers.
The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️
A terminal UI for tshark, inspired by Wireshark
API traffic viewer for Kubernetes enabling you to view all API communication between microservices. Think TCPDump and Wireshark re-invented for Kubernetes
Security
ClamAV - Documentation is here: https://docs.clamav.net
Vulnerable REST API with OWASP top 10 vulnerabilities for security testing
Scanner for vulnerabilities in container images, file systems, and Git repositories, as well as for configuration issues and hard-coded secrets
Vulnerability Static Analysis for Containers
An HTTP toolkit for security research.
The OWASP ZAP core project
SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, sensitive data patterns, fuzzing payloads, web shells, and many more.
JF⚡can - Super fast port scanning & service discovery using Masscan and Nmap. Scan large networks with Masscan and use Nmap's scripting abilities to discover information about services. Generate report.
TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
Seatbelt is a C# project that performs a number of security oriented host-survey "safety checks" relevant from both offensive and defensive security perspectives.
A list of useful payloads and bypass for Web Application Security and Pentest/CTF
The ultimate WinRM shell for hacking/pentesting
A repository of LIVE malwares for your own joy and pleasure. theZoo is a project created to make the possibility of malware analysis open and available to the public.
RSA attack tool (mainly for ctf) - retreive private key from weak public key and/or uncipher data
PEASS - Privilege Escalation Awesome Scripts SUITE (with colors
Penetration Testing and Hacking CTF's Swiss Army Knife with: Reverse Shell Handling - Encoding/Decoding - Encryption/Decryption - Cracking Hashes / Hashing
Security scanner for your Terraform code
A little tool to play with Windows security
List of Github repositories and articles with list of dorks for different search engines
GTFOBins is a curated list of Unix binaries that can be used to bypass local security restrictions in misconfigured systems
💻 📱 mip22 is a advanced phishing tool
Automatic SQL injection and database takeover tool
Network
Tool to visualize network config
Iptables Essentials: Common Firewall Rules and Commands.
A fast TCP/UDP tunnel over HTTP
A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.
A high-performance HTTP benchmarking tool with real-time web UI and terminal displaying
A scalable overlay networking tool with a focus on performance, simplicity and security
😎 Awesome lists about all kinds of interesting topics
⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing
The Cloud Native Application Proxy
Fast, multi-platform web server with automatic HTTPS
HAProxy Load Balancer's development branch (mirror of git.haproxy.org
Open Source (Go) implementation of "Zanzibar: Google's Consistent, Global Authorization System". Ships gRPC, REST APIs, newSQL, and an easy and granular permission language. Supports ACL, RBAC, and other access models.
The Single Sign-On Multi-Factor portal for web apps
Find credentials all over the place
Introspected tunnels to localhost
HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.
Certificate authority and access plane for SSH, Kubernetes, web apps, databases and desktops
Run your GitHub Actions locally 🚀
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.
A modern load testing tool, using Go and JavaScript - https://k6.io
HTTP load testing tool and library. It's over 9000!
HTTP load generator, ApacheBench (ab) replacement
High-performance load testing tool, written in Golang. For distributed and Geo-targeted load testing: Ddosify Cloud - https://ddosify.com 🚀
Integration
Database
The Prometheus monitoring system and time series database.
Scalable datastore for metrics, events, and real-time analytics
Seamless multi-master syncing database with an intuitive HTTP/JSON API, designed for reliability
LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
The lightweight, distributed relational database built on SQLite
immudb - immutable database based on zero trust, SQL and Key-Value, tamperproof, data change history
Mirror of Apache Cassandra
Apache HBase
Zinc Search engine. A lightweight alternative to elasticsearch that requires minimal resources, written in Go.
ClickHouse® is a free analytics DBMS for big data
Free and Open, Distributed, RESTful Search Engine
The open-source database for the realtime web.
TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try free: https://tidbcloud.com/free-trial
The high-performance distributed SQL database for global, internet-scale apps.
A Multithreaded Fork of Redis
Linux
Linux kernel source tree
Rocky Linux is a community enterprise Operating System designed to be 100% bug-for-bug compatible with Enterprise Linux created in response to the effective discontinuation of CentOS.
Talos Linux is a modern Linux distribution built for Kubernetes.
Cockpit is a web-based graphical interface for servers.
Supervisor process control system for Unix (supervisord
Remi's RPM repository
Nice apps
A terminal for a more modern age
Nice CLI Tools
📚 Collaborative cheatsheets for console commands
GitHub’s official command line tool
Magnificent app which corrects your previous console command.
Command Line Tool for managing Apache Kafka
Your dev tool to manage /etc/hosts like a pro!
Finder
CLI
Select, put and delete data from JSON, TOML, YAML, XML and CSV files with a single tool. Supports conversion between formats and can be used as a Go package.
Access Management
Open Source Identity and Access Management For Modern Applications and Services
Blog
UI
Toys
🚀AI拟声: 5秒内克隆您的声音并生成任意语音内容 Clone a voice in 5 seconds to generate arbitrary speech in real-time
ERP
Odoo. Open Source Apps To Grow Your Business.
Mail Server
Free, Open Source Mail Server Solution
Chaos Engine
Litmus helps SREs and developers practice chaos engineering in a Cloud-native way. Chaos experiments are published at the ChaosHub (https://hub.litmuschaos.io). Community notes is at https://hackmd.io/a4Zu_sH4TZGeih-xCimi3Q
AI
ChatGPT for Mac, living in your menubar.
✨ Kubectl plugin for OpenAI GPT
Other tools
🔧 .files, including ~/.macos — sensible hacker defaults for macOS
Cyberduck is a libre server and cloud storage browser for Mac and Windows with support for FTP, SFTP, WebDAV, Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure & OneDrive, Google Drive and Dropbox. java_icon
A collection of full-stack resources for programmers.
Free Resources
APIs, Data and ML
API suite for a variety of use cases, including IP geo-location, gender detection, or even email validation.
Host algorithms for free. Includes a free monthly allowance for running algorithms. Now with CLI support.
Web scraping and automation platform to create an API for any website and extract data. Ready-made scrapers, integrated proxies, and custom solutions. Free plan with $5 platform credits included every month.
Machine learning observability for model monitoring and root-causing issues such as data quality and performance drift. Free up to two models.
Lightweight library to develop single-page web applications that are instantly accessible. Available for Java, Node.js, Perl, Python, and Ruby.
AwardSpace offers free web hosting with a free subdomain, PHP, MySQL, app installer, email sending, and no ads.
Create a Mock API server in a few seconds. Free 50 requests per day for life, and no need of credit card. Beeceptor is a no-code solution to iterate API design faster and allow parallel development.
Enterprise-grade Public holiday API service for over 200 countries. Free plan includes 1000 calls per month.
Image API for custom face recognition and detection. Able to train AI models. Free plan has 5000 calls per month.
Utility API platform with full access to an expansive API Library including Document Conversion, Virus Scanning, and more with 800 calls/month.
Free web-based Python notebook environment with Nvidia Tesla K80 GPU.
Create an API endpoint to test, automate, and connect webhooks. Free plan allows for two datasets, 2000 records, 1 forwarder, and 1 alert.
Online File Converter for documents, images, video, audio, eBooks. REST API is available. Libraries for Node.js, PHP, Python. Support files up to 50 GB (for paid plans). Free tier is limited by file size and the number of conversions per day.
Data integration tool that syncs between apps. It can create live dashboards and reports, transform and manipulate values, collect and back up insights. The free plan has unlimited users, 100 runs with 1000 rows a month, and unlimited integrations.
Auto-Generate PDF documents from reusable templates with a drop-and-drop editor and a simple API. The free plan comes with 100 PDFs/month and 3 templates.
Cube helps data engineers and application developers access data from modern data stores, organize it into consistent definitions, and deliver it to every application. The fastest way to use Cube is with Cube Cloud, which has a free-tier with 1GB of data pass through each month.
Proxy service for inspecting and debugging API calls. Free plan includes 10,000 requests per month.
Real-time currency data API for Fintech apps. Free plan includes 5000 calls per month.
Connect Airtable to any application or API with no-code. Postman-like interface for running API requests in Airtable. Pre-built integrations with dozens of apps. The free plan includes 100 runs per month.
Tool for connecting, cleaning, and importing data into Salesforce. Free Plan includes up to 20,000 records per month.
A browser extension (Google Chrome, MS Edge) for data extraction from web pages CSV or Excel. The free plan gives you 500 pages/month.
API for building interactive reports in Python and deploying Python scripts and Jupyter Notebooks as self-service tools.
Free IP geo-location API with 1k request per IP per day. The lite database under CC-BY 4.0 License is free too.
Cloud-based Database schema design and modeling tool with a free starter plan of 2 Database models and 10 tables per model.
Augmented reality face filters for any platform with one SDK. Free plan provides up to 10 monthly active users (MAU) and tracking up to 4 faces.
A new kind of data science notebook. Jupyter-compatible with real-time collaboration and running in the cloud. Free tier includes unlimited personal projects, up to 750 hours of standard hardware, and teams with up to 3 editors.
Cloud-based web scraping and data extraction platform for turning any website into the dataset or to work with it as with an API. Free plan includes 5k page requests monthly.
Data generator tool for generating test data in CSV, SQL, XML, and JSON formats.
FreeFlarum is a free Flarum hosting service that allows users to quickly create and manage Flarum-based forums without the need for technical expertise or server management.
100 free IP geo-location requests per day.
Create a mock API from a JSON file for testing and prototyping.
Fake REST API powered by Lua.
Check if a website is blocked in China by the Great Firewall. It identifies DNS pollution by comparing DNS results and ASN information detected by servers in China versus servers in the United States.
Transform templates, HTML, or URLs into professional PDFs with our AI‑powered API. Free plan includes 100 documents/month.
Create a mock API using a Python rule engine.
Simple HTTP proxy API made for scraping. Scrape anonymously without having to worry about restrictions, blocks, or captchas. First 100 successful scrapes per month free including JavaScript rendering (more are available if you contact support).
Undetectable web scraping API using real Chrome browsers and proxy rotation. Use a simple API call to scrape any web page. Free plan has 1000 requests per month.
Headless Chrome scraping API and free checked proxies service. JavaScript rendering, premium rotating proxies, CAPTCHAs avoiding. Free plans available.
ScrapingDog handles millions of proxies, browsers, and CAPTCHAs to provide you with the HTML of any web page in a single API call. It also provides Web Scraper for Chrome & Firefox and software for instant scraping demand. Free plans available.
SearchApi is a robust real-time SERP API delivering structured data from Google and other search engine results pages. Free plan includes 100 successful API calls per month.
Select Star is an intelligent data discovery platform that automatically analyzes and documents your data. Free light tier with 1 Data Source, up to 100 tables, and up to 10 users.
Real-time search engine scraping API. Returns structured JSON results for Google, YouTube, Bing, Baidu, Walmart, and many other engines. Free plan includes 100 successful API calls per month.
Instantly turn any Google Sheets into a RESTful API. Free plan available.
Low-code data orchestration platform for the cloud. Build with a mix of low-code templates and your code (Python, Node.js, Bash, SQL). Our free developer plan offers 10 hours of runtime every month for one user, more than enough to automate multiple workflows.
Artificial Intelligence
Google Labs FX is an experimental hub for AI-powered video, image and text tools from Google. It showcases early prototypes like ImageFX and VideoFX image/video generation and other creative AI features.
The platform where the machine learning community collaborates on models, datasets, and applications.
Lumo is a privacy respecting AI chatbot made by Proton.
Mistral AI offers open-source and commercial AI models including Mistral Large 2 and Mistral Small 3.1. Features multilingual support, code generation, and can run on consumer hardware.
AI chatbot built for developers in a chat-like form.
BaaS
Appwrite is a backend platform for developing Web, Mobile, and Flutter applications.
A complete solution that lets frontend web and mobile developers easily build, ship, and host full-stack applications on AWS, with the flexibility to leverage the breadth of AWS services as use cases evolve.
Back4App is an easy-to-use, flexible, and scalable backend based on the Parse Platform.
Mobile and Web Baas, with 1 GB file storage free, push notifications 50,000/month, and 1000 data objects in a table.
The BMC Developer Program provides documentation and resources to build and deploy digital innovations for your enterprise. Access to a comprehensive, personal sandbox which includes the platform, SDK, and a library of components that can be used to build and tailor apps.
API and SDK for chat messages, voice & video calls, file attachments, and push notifications. Free for apps up to 1K MAU.
Reactive backend as a service, hosting your data (documents with relationships & serializable ACID transactions), serverless functions, and websockets to stream updates to various clients. Free for small projects - up to 1M records, 5M function calls per month.
Hosted language combined with editor and infrastructure. Free during the beta, generous free tier planned after beta.
Notification infrastructure for developers. Free for up to 100 monthly active users.
Firebase helps you build and run successful apps. Free Spark Plan offers Authentication, Hosting, Firebase ML, Realtime Database, Cloud Storage, Testlab. A/B Testing, Analytics, App Distribution, App Indexing, Cloud Messaging (FCM), Crashlytics, Dynamic Links, In-App Messaging, Performance Monitoring, Predictions, and Remote Config are always-free.
Build your Flutter App UI without writing a single line of code. Also has Firebase integration. Free plan includes full access to UI Builder and Free templates.
Build scalable newsfeeds, activity streams, chat and messaging in a few hours instead of weeks.
Hasura extends your existing databases wherever they are hosted and provides an instant GraphQL API that can be securely accessed for web, mobile, and data integration workloads. Free for 1GB/month of data pass-through.
Async task processing (like AWS Lambda) with a free tier and 1-month free trial.
Kuzzle publishes open-source software for managing the Internet of Things, data, and APIs.
Mobile backend. 1GB of data storage, 256MB instance, 3K API requests/day, 10K pushes/day are free. (API is very similar to the Parse Platform).
Microsoft Azure provides Azure Mobile Apps, which includes a free tier with features like data storage, authentication, push notifications, and offline sync.
A cost-effective and integrated Licensing-as-a-Service (LaaS) solution for your software on any platform from Desktop to IoT and SaaS. Basic Plan for -FREE- while you are a student.
Nhost is an open-source backend and development platform that enables developers to build and scale their web and mobile apps.
Unlimited free push notifications.
Backend service API with flexible authentication, full-text search, and caching. Free for 1 app, 1GB app data.
Job Scheduling Service. Allows you to schedule requests for specific times. 500 scheduled requests/month free.
Swift, Kotlin, and React messaging at 1 million transactions each month. Transactions may contain multiple messages.
Push notification service. Free for up to 1.5 million pushes/month.
Free, unlimited push notifications for 2000 monthly active users. A single API for iOS and Android devices.
A communication backend for instant messaging, video and voice calling, and push notifications.
Configure a server with services for auth, data, files, email API, templates, etc., then compose into pipelines and transform data.
Build apps Lightning fast with drag and drop tools. Customize your data model with clicks. Go further with Apex code. Integrate with anything using powerful APIs. Stay protected with enterprise-grade security. Customize UI with clicks or any leading-edge web framework. Free Developer Program gives access to the full Lightning Platform.
Rapidly build, test, and deploy applications that make work better for your organization. Free Instance & access early previews.
Move data everywhere instantly and automatically, multi-platform, unlimited sending and storage of structured data, max. 2,500 users/month.
Event-driven automation for apps, services, and workflows, free without flow, access control, LDAP.
Supabase is an open source Firebase alternative for building secure and performant Postgres backends with minimal configuration.
API management with authentication, quotas, monitoring, and analytics. Free cloud offering.
Connect the apps you use to automate tasks. 5 zaps every 15 minutes and 100 tasks/month.
Calendar
Flexibly synchronize calendars, create rules for selecting and transforming events. The free plan is restricted to one sync connection.
Free personal email and calendar.
Free personal email and calendar.
A free and private calendar that prioritizes privacy and end to end encryption.
Code Editors
A free and open-source IDE that supports multiple programming languages including C, C++, and Fortran.
An open-source, free, cross-platform IDE, specialized in C, C++, Rust, Python, PHP, and JavaScript.
Cursor is a specialized AI-powered code editor, built as a fork of Visual Studio Code.
A popular open-source IDE that supports multiple programming languages, with a strong focus on Java development. It offers a wide range of plugins and extensions for various development tasks.
Spin up fully configured dev environments in the cloud that start in seconds with up to 60 hours a month free.
An extensible, customizable, free/libre text editor - and more.
An AI-powered, agentic development environment (ADE) designed for autonomous software creation.
A simple yet powerful code editor, for Windows, macOS and Linux.
A terminal-based text editor.
Online compiler and debugger for C/C++ and other languages.
An online code editor made by Google for developers which incorporates AI.
Free, open-source, community-driven text editor, forked from GitHub's discontinued Atom editor.
Code Generation
AI code generation, chat and search.
AI-powered app builder that generates, tests, and deploys web apps using modern frameworks. Features browser-based IDE with package support and deployment to Netlify.
Codeium is a free AI-powered code completion tool. It supports over 20+ programming languages (Python, JavaScript, Java, TypeScript, PHP, C/C++, Go, etc.) and integrates with all major standalone and web IDEs.
CodeWhisperer is a code-suggestion tool built by Amazon. It comes equipped with a feature that enables it to conduct security scans on your code.
AI-powered app builder that creates apps and websites by chatting with AI. Features natural language prompts, visual editing, live preview, Supabase integration, and built-in publishing capabilities.
Tabnine helps developers create better software, faster by providing insights learned from all the code in the world.
Welcome to ZZZ Code AI, our coding website powered by AI!
Courses
Harvard University's introduction to the intellectual enterprises of computer science and the art of programming, for concentrators and non-concentrators alike, with or without prior programming experience.
freeCodeCamp is a non-profit educational organization that consists of an interactive learning web platform, an online community forum, chat rooms, online publications and local organizations that intend to make learning software development accessible to anyone.
HackerRank is a platform for improving programming skills, finding jobs, and connecting with tech companies.
Provides free courses in computer science and programming, among other fields.
Offers free coding classes, especially good for beginners and younger learners.
Provides free introductory programming courses from MIT.
This web site is building a set of free materials, lectures, book and assignments to help students learn how to program in Python.
The Odin Project provides a free open source coding curriculum that can be taken entirely online.
Offers free tutorials on web development technologies like HTML, CSS, JavaScript, and more.
DNS
Nameservers - 1984 is a green ethical hosting company in Iceland. Founded in 2006, 1984 has been dedicated to freedom of speech. You register a user on the 1984 home page and after that you can use FreeDNS for your domains. You will have full control over any domain you register to the FreeDNS service. It's all for free.
Resolver - AdGuard DNS allows you to control web traffic on your devices by blocking ads, trackers, and malicious domains.
Nameservers - Free DNS Hosting, Dynamic DNS Hosting, Static DNS Hosting, subdomain and domain hosting.
Nameservers - Bunny DNS provides DNS hosting with 20 million free queries.
Nameservers - Cloudflare DNS is an enterprise-grade authoritative DNS service. It offers fast response times, high redundancy, advanced security features like built-in DDoS mitigation and DNSSEC.
Resolver - Control-D is a DNS service that provides free public DNS resolvers to block ads, malware, and other unwanted content. It doesn't log data, supports encryption protocols, and operates with low latency using Anycast. It also offers paid plans with extra features like a transparent proxy and custom rules.
Nameservers - deSEC is a DNS hosting service designed with security in mind. Free for everyone to use, it is run by a registered non-profit organization based in Germany.
Nameservers - Duck DNS offers free dynamic DNS (DDNS) with support for up to 5 domains on the free tier. It provides configuration guides for various setups.
Nameservers - Glauca offers free DNS hosting for up to 3 domains with DNSSEC support.
Resolver - Google Public DNS is a DNS service developed by Google.
Nameservers - Free `.localcert.net` subdomains for hosting internal applications with HTTPS.
Resolver - Mullvad offers free DNS resolvers with DoT (DNS over TLS), DoH (DNS over HTTPS), and optional domain blocklists.
Nameservers - Namecheap FreeDNS allows you to keep your domain visible on the internet. It provides DNS hosting with secondary DNS backup to ensure availability.
Resolver - Similiar to AdGuard DNS, a DNS resolution service which allows you to specify allow/deny lists
Nameservers - Create an easy to remember hostname and never lose your connection again.
Resolver - OpenDNS offers a suite of consumer products that aim to make your internet faster, safer, and more reliable.
Resolver - A security and privacy focused non-profit DNS service with no IP logging.
Databases
Fast, flexible NoSQL database service for single-digit millisecond performance at any scale.
Manage massive amounts of data, fast, without losing sleep.
Elasticsearch is a distributed, RESTful search and analytics engine capable of addressing a growing number of use cases.
Firebase is an app development platform that helps you build and grow apps and games users love. Backed by Google and trusted by millions of businesses around the world.
MongoDB is an open source database server, for fast building, scalability and data security. They offer a free database plan on [MongoDB Cloud](https://cloud.mongodb.com).
Neon is an open-source serverless Postgres database platform. It separates storage and compute and substitutes the PostgreSQL storage layer by redistributing data across a cluster of nodes.
Realm is a mobile-first database designed for modern, data-driven applications.
Many of the world's largest and fastest-growing organizations including Facebook, Twitter, Booking.com, and Verizon rely on MySQL to save time and money powering their high-volume Web sites, business-critical systems and packaged software.
Oracle database services and products offer customers cost-optimized and high-performance versions of Oracle Database, the world's leading converged, multi-model database management system.
Open Source backend for your next SaaS and Mobile app in 1 file.
PostgreSQL is a powerful, open source object-relational database system with over 35 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
The open source, in-memory data store used by millions of developers as a database, cache, streaming engine, and message broker.
SQLable is a suite of database tools, including SQL and CSV utilities, test data generation, and sandboxes for SQLite, MySQL, and PostgreSQL.
SQLite is a C-language library that implements a small, fast, self-contained, high-reliability, full-featured, SQL database engine.
Turso is a serverless, edge-deployed SQLite database that gives you low-latency, globally replicated data without managing servers.
Design and UI
Easily generate great looking UI components using artificial intelligence. Supports multiple frameworks including React, Next.js, and standard HTML.
96+ free browser-based tools for developers and freelancers — JSON formatter, Base64 encoder, image compressor, QR code generator, regex tester, and more. No login required.
Free online design tool to create visual content.
Handpicked collection of Web Design & UI Inspiration with Code Snippets.
Discover the newest hand-picked color palettes of Color Hunt. Get color inspiration for your design and art projects.
Create color palettes online or get inspiration from top palettes.
Free tool to easily generate custom cross-browser CSS gradients. In RGB and HEX format.
A designer community for showcasing work and gaining inspiration.
Ready to use collection of gradients which can be used in UI designs and elements
An open-source online whiteboard with a hand-drawn style. Including an infinite canvas, end-to-end encrypted collaboration, and multiple methods of exporting including shareable links.
Online, collaborative design tool for teams; the free tier includes unlimited files and viewers with a max of 2 editors and 3 projects.
A library of components built on top of the utility-classes from Tailwind CSS.
Haikei is a web app to generate stunning visual content – ready to use with your design tools and workflow.
Unlimited free bulk compression of video and image for web use. For each device type, you will get all the modern formats for maximum performance and the legacy formats for compatibility.
Free for personal & commercial use Bootstrap, Angular, React, and Vue UI Kits with over 700 components, stunning templates, 1-min installation, extensive tutorials & huge community.
A free and online alternative to Adobe Photoshop and support for the `.psd` file format.
Free Bootstrap components recreated with Tailwind CSS, but with better design and more functionalities.
A collection of beautiful gradients that can be used for UI backgrounds, buttons, and other design elements.
unDraw is a set of Open-source illustrations for any idea you can imagine and create. Files included PNG, SVG. Attribution Not Required.
Domains
Free subdomain service run by the nonprofit DigitalPlat Foundation, supported by the Hack Foundation. DigitalPlat manages domains (`us.kg`, `qzz.io`, `dpdns.org` & `xx.kg`) - ✅ `us.kg`, `qzz.io`, `dpdns.org`, `xx.kg`
Grab your own sweet-looking `.is-a.dev` subdomain. - ✅
A free `is-a-good.dev` subdomain for developers. - ✅
Free js.org subdomains for GitHub Pages for the JavaScript community. - ✅
Free `.ngo.us` subdomains for verified not-for-profit organizations, NGOs, and similar initiatives. - ✅
Free subdomains for individuals and businesses related to New York City. New York City IP address required for application. - ✅
Free subdomains for personal sites, open-source projects, and more. - ✅
A free subdomain service offering subdomains on `prvcy.page`, `16-b.it`, `32-b.it`, `64-b.it`, `pride.moe` and `pride.ngo`. - ⚠️ `pride.moe` and `pride.ngo` are not listed.
Free pp.ua subdomains. - ✅
Free subdomains across multiple SLDs (`.nyc.mn`, `.int.al`, `.cn.st` variants) funded through charitable donations or GitHub developers program (free domains for GitHub projects with 100+ stars) - ✅ `.nyc.mn`, `.cn.st` are listed. ⚠️ `.int.al` is not listed.
Free subdomains for `indevs.in` & `sryze.cc`. - ✅ `indevs.in`
Free subdomain service run by the nonprofit DigitalPlat Foundation, supported by the Hack Foundation. - ✅
Zone.ID is a premium subdomain provider as an alternative to the traditional .id TLD. This domain is managed by [PT. Geksa](https://gx1.org), a verified PTp company in Indonesia. It also manages the `nett.to` domain. - ✅ `zone.id`, `nett.to`
Free, temporary email for testing.
Free temporary and disposable email generator. Keep your user data private and your inbox free of spam.
Open-source anonymous email forwarding, create unlimited email aliases for free.
10 API requests per hour for email verification, IP, and phone number validation in the free tier. No credit cards required.
Free 10 Bump email addresses, 1 custom domain.
Test if a domain's DNS/SPF/DKIM/DMARC settings are correct.
DuckDuckGo Email Protection is a free email forwarding service that removes multiple types of hidden email trackers and lets you create unlimited unique private email addresses on the fly.
This is not a full email server, this is just an email client which you can use to send emails right from the client without exposing your credentials. The free tier has: 200 monthly requests, 2 email templates, requests up to 50KB, limited contacts history.
Temporary email addresses that shield your real identity.
Free, temporary email for testing with the last 100 email accounts stored.
Free email forwarding for custom domains. Create and forward an unlimited number of email addresses with your domain name. (**Note:** The TLDs `.casa`, `.cf`, `.click`, `.email`, `.fit`, `.ga`, `.gdn`, `.gq`, `.lat`, `.loan`, `.london`, `.men`, `.ml`, `.pl`, `.rest`, `.ru`, `.tk`, `.top`, and `.work` are paid due to spam).
Free email forwarding.
Free temporary/disposable email inbox, with up to 3-day email auto-deletes. Open sourced, and can be self-hosted.
Free temporary email address for QA Developers. Create email addresses instantly using Web Interface or API.
Mailazy is the only simple transactional email service you'll need. 10500 emails/month free forever (350 emails/day sending limit).
2,000 subscribers and 12,000 emails/month free.
1,000 subscribers/month, 12,000 emails/month free.
Email API, SMTP, 12,000 emails/month free for transactional emails.
Free, public email system where you can use any inbox you want.
6,000 emails/month free (200 emails daily sending limit).
Free temporary/disposable email, which auto-visit registration link.
Free API for temporary email testing, free public email hosting, outbound capture, email-to-slack/websocket/webhook (1,500 monthly API limit).
Test if a domain's DNS/SPF/DKIM/DMARC settings are correct, 20 free/month.
Free Email Forwarding for Your Domain. No registration required. Free Forever.
Fake SMTP server for development, free plan with 1 inbox, 50 messages, no team member, 2 emails/second, no forward rules.
Verify 300 emails/month for free, real-time API with bulk processing available.
Temporary emails valid for 10 days. Option to manually delete (kill) email addresses.
Unlimited temporary emails with email + password support and option to create custom aliases (alternative email addresses pointing to the same inbox).
Mailing list management service. Free account for 6 months for startups.
Free 10 Email IDs, 1 Domain, 1 Mailbox. Single Mailbox for All Email IDs.
Free email parser (Forward email, extract the data, send it to your server).
30k emails free for the first month, then the first 100 emails/day are free.
Hosted version allows 300 emails/month for free.
Open-source, self-hostable email alias/forwarding solution. Free 5 Aliases, unlimited bandwidth, unlimited reply/send. Free for educational staff (students, researchers, etc.).
A constantly updated email service that makes sending emails extremely easy. 500 transactional emails/month free.
Free temporary/disposable email for 1 hour per session with qr codes to regain the session.
Free temporary/disposable email per session.
Bulk and API email verification service. 100 free verifications/month.
Free for 5 users. 5GB/user & 25 MB attachment limit, 1 domain.
Font
Provides several unique fonts for personal or commercial use.
All the Google Fonts with Google Fonts drop-in compatible API.
The fonts presented on this website are the authors' property and are either freeware, shareware, demo versions, or public domain.
Devicon is a set of icons representing programming languages, designing, and development tools.
Offers multiple tools: @font-face, Units Converter, Font Hinter, and Font Submitter.
The Internet's icon library and toolkit, used by millions of designers, developers, and content creators.
Font Library is a website that offers a collection of free and open-source fonts for various design projects.
Identify all the fonts used on a website and how they are used.
Freeware fonts that are licensed for commercial work. Hand-selected typefaces presented in an easy-to-use format.
Has a variety of fonts available to download and sorted neatly with tags.
A free fonts service. It's a growing collection of professional-grade fonts that are 100% free for personal and commercial use.
Lots of free fonts that are easy and quick to install on a website via a download or a link to Google's CDN.
Nerd Fonts is a tool designed for developers that enhances fonts by adding a plethora of glyphs, including icons. This is achieved by incorporating additional glyphs from well-known 'iconic fonts' such as Font Awesome, Devicons, and Octicons, among others.
For Students
AWS Educate provides students and educators with no-cost access to cloud computing skills training developed by AWS experts, plus career pathways for students.
Figma offers an Education plan that provides free access to tools for students to prepare for their careers. It also offers a supportive community to assist you in your journey.
GitHub Global Campus offers resources and opportunities for students, teachers, and schools to access tools and events related to software development. It aims to shape the future generation of developers.
Get free access to all JetBrains IDEs for personal use at school or at home, as long as you're a teacher or a student.
Students and educators at eligible institutions can sign up for Office 365 Education for free, including Word, Excel, PowerPoint, OneNote, and now Microsoft Teams, plus additional classroom tools. A valid school email is required.
Microsoft Azure provides a student plan that grants free access to various services, although some limitations may apply. Please note that the educational "trial" period is valid for one year.
Roadmap.sh is a free platform that provides learning roadmaps for technical topics such as Blockchain, UX Design, and Frontend Development.
TotallyNotQuizlet is a fast, privacy‑friendly study tool with flashcards, learn, type, test, and matching modes. It runs entirely in the browser with no ads, no logins, and no data collection. Study sets are stored locally on-device or shared through Base64 links, making it ideal for both quick studying and classrooms.
Forms
Form backend platform for smart developers. Free plan allows 250 form submissions per month. Friendly modern GUI. Integrates with Google Sheets, 50 responses per month.
Free forms backend, 20 submissions/month, and additional 2000 submissions with Form-Data badge.
Endpoint for HTML forms submissions. With notifications, email notification and a drag and drop designer that can export HTML. Additional features include custom field rules, email notification and auto-respond, email notifications, email notifications.
An open source Qualtrics alternative. Free plan offers unlimited surveys, unlimited team members and 1500 monthly responses.
Form backend for devs, spam protection, support by Customer assistance team.
HTTP POST form endpoint.
Share and embed unique-looking forms on your website—no limits on the number of forms created or features restricted by the plan. Get up to 100 submissions every month for free.
Easy HTML forms for static websites, free plan allows 500 submissions per month, no server code required.
Unlimited forms with 50 submissions per month, custom redirect, custom response page, custom thank you page, Email, and others.
Online forms, Airtable, AJAX or POST, and more. Free plan offers unlimited forms and 100MB file storage.
Free endpoint for HTML forms
Form to Email service, file upload, forever free plan allows 50 submissions per month, form logic. Free plan allows 100 submissions per month.
Send email using an HTTP POST request. Free tier limits to 50 submissions per form per month.
Easy form endpoints for your HTML forms. Free Forever. No registration required.
Form backend platform for designers and developers, teams and integrations to Google Sheets, Telegram & Slack bot, Unlimited Domains & 250 Submissions per month.
A widely-used tool, created by Google, that allows users to effortlessly create forms.
Forms backend with bot detection and encrypted archive. Forward submissions via UI to email, 250 submissions per month, 250MB file storage, ActiveCampaign, and Zapier.
Drag and drop online form builder. Free tier lets you create unlimited forms and collect unlimited submissions. Comes with pre-built templates, one form, or Zapier. Use your own frontend, redirects, single email notifications.
Create form to email and more in seconds and without backend code. The Personal account gives you up to 50 form submissions per month for free.
An easy, but feature-rich website to create forms.
Feature-rich form endpoint. Works great with static sites. Free plan includes up 1 website with up to 50 submissions per month.
Free plan allows one site, anti-spam, auto-response, but allows unlimited envelopes + signatures.
Create professional forms & survey using this first-class tool. 50+ expert-designed survey templates. Free Account has a limit of 1 active survey, 1 form, 10 elements per survey.
Embed a PDF editor on your website and turn any PDF into a fillable form. Free plan allows unlimited PDFs with 3 submissions per PDF., Zapier, Zapier integration, Zapier integration. No libraries or dependencies required.
Powerful and easy form backend for your website, 100 responses per month, 100 submissions, 100 submissions/month, 100MB file storage.
Integrate HTML forms easily without any server-side code for free. After the user submits the form, an email will be sent to your registered address with form content.
Quiz and Form Builder. Free plan has 5 forms, Single file upload, Slack, Slack, spam blocker, and GDPR-compliant data processing. Free plan for basic usage.
99% of all the features are totally free. The free tier lets you have these: unlimited forms, and many more.
Include beautifully designed forms on websites. Free plan allows only 10 fields per form and 100 responses per month.
Electronic Signature platform with a REST API. Receive notifications with webhooks. Free plan watermarks signed documents, 50 submissions, 100 responses/survey & 8 response types.
Contact forms for Static & JAMStack Websites without writing backend code. Free plan allows unlimited Forms, collect payments, CSV/JSON export, customizable reply-to email address.
Survey and Form Builder. Free plan has 3 surveys per account, unlimited Form to Email service. Setup custom redirect, unlimited single-page forms/month, unlimited submissions, up to 3 steps per form, webhooks, webhooks, etc for free.
Quick forms to use on websites. Free plan has a limit of 100 submissions each month.
Linux Distributions
AnduinOS is a custom Ubuntu-based Linux distribution that offers a familiar and easy-to-use experience for anyone moving to Linux.
Arch Linux is a lightweight and flexible Linux® distribution that tries to Keep It Simple.
Debian is a Linux-based operating system for a wide range of devices including laptops, desktops and servers.
Drauger OS is an Ubuntu-based Linux desktop gaming distribution that ships with many modifications and optimizations
elementary OS is known for its beautiful and user-friendly design. It provides a simple and elegant user interface.
Simple by default, powerful when needed. Garuda Linux provides opinionated settings that make the Arch Linux base easy to use.
Kali Linux is an open-source, Debian-based Linux distribution geared towards various information security tasks, such as Penetration Testing, Security Research, Computer Forensics and Reverse Engineering.
Kubuntu is an operating system built by a worldwide community of developers, testers, supporters and translators.
Linux Mint is one of most popular linux distributions ever. Mission of Linux Mint is to keep it simple and fun.
openSUSE is a flexible distribution available in both Leap (a stable version) and Tumbleweed (a rolling release) editions. It's known for its robust configuration tools and support for various desktop environments.
NixOS is a free and open source Linux distribution based on the Nix package manager.
RHEL is a commercially supported distribution designed for enterprise and business use. It offers long-term support, stability, and security features.
Tails (The Amnesic Incognito Live System) is a privacy-focused Linux distribution designed to protect users' anonymity and security online.
The Ubuntu desktop is by far the world's most widely used Linux workstation platform, powering the work of engineers across the globe.
Zorin OS is designed to mimic the look and feel of Windows, making it a popular choice for users transitioning from Windows to Linux.
Messaging and Streaming
Real-time messaging service with presence, persistence, and guaranteed delivery. Free plan includes 3m messages per month, 100 peak connections, and 100 peak channels.
RabbitMQ as a Service. Little Lemur plan: max 1 million messages/month, max 20 concurrent connections, max 100 queues, max 10,000 queued messages, multiple nodes in different AZ's.
Free Shared Kafka cluster, up to 5 topics, 10MB data per topic, and 28 days of data retention.
Single API for push, in-app, email, chat, SMS, and other messaging channels with template management and other features. Free plan includes 10,000 messages/mo.
A video communication API service based on WebRTC (SFU, MCU) to build video platforms. Allows Real-Time Data Injection, Video Layouts, Recordings, a fully-featured hosted web UI (quickstart), or packages for custom UIs. Has a [free tier for developers](https://apiservice.eyeson.com/api-pricing) with 1000 meeting minutes per month.
Notifications infrastructure for developers. Send to multiple channels like in-app, email, SMS, Slack, and push with a single API call. Free plan includes 10,000 messages/mo.
Real-time messaging service. Free for up to 100 simultaneous connections and 200,000 messages/day.
Real-time messaging service. Free for up to 20 simultaneous connections and 100,000 events/day.
Multi-channel Notification Infrastructure. Added multi-tenants, user preferences, inapp notification center. Free for up to 10k notifications per month for developers.
[NATS.io](https://nats.io) as a service. Global, AWS, GCP, and Azure. Free forever with 4k message size, 50 active connections, and 5GB of data per month.
Serverless Kafka Cloud offering with per-request pricing. It has a free tier with a maximum of 10,000 messages per day.
Web Push Notifications. Free for up to 10k subscribers, unlimited push notifications, and in-browser messaging.
Monitoring
Powerful server monitoring in a unified platform for metrics and logs, with no setup complexity.
Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!
PaaS
Web app development with nothing but Python. Free tier with unlimited apps.
Open source, limited to $5 or 500 hours of usage monthly available for free.
Mobile app development platform, 1,000 free API calls/month, 1,000 requests per day, and 100 GiB data transfer per month.
Distributed system that runs JavaScript, native autoscaling, no infrastructure configuration). The product is provided by Serverless Inc. and currently under public preview.
Deploy an unlimited number of Node.js and Python apps for free. Includes free DBs, 1,000 rows and no backups, 0.5 GB storage, and 1 GB RAM per app. Also, Studio and Studio Pro IDEs are allowed in the free tier.
A platform to manage cloud application deploying only using Docker. Available free subscription for development projects, 3Gi/pod with a maximum of 8Gi/namespace, 5 GB traffic, 10,512 MB private file storage, 512 MB RAM, a default timeout of 15 seconds and 25, a global edge network, and APIs with git-based deployment and built-in service mesh and discovery. Koyeb provides two nano services to run your apps with its forever-free tier and also sponsors open-source projects with free resources.
Linux hosting service that also provides CI/CD with GitHub, based on any trigger. Workflows are code, boilerplate-free code, but with all the power of use programming languages. Free tier includes [1.000 yeps](https://yepcode.io/pricing).
Backend framework using static analysis to provide automatic infrastructure, Storage and Streaming logs. Paid plans include: branch-based environments, TypeScript, unlimited number of free sandbox environments supporting unlimited users, web apps, which you can run [for free](https://docs.pipedream.com/pricing). No server or cloud resources to manage.
Fly is a platform for applications that need to run globally. It runs your code close to users and scales compute in cities where your app is busiest. Write your code, one MySQL database.
Gigalixir provides 1 free instance that never sleeps and then deploy to the cloud. 1 GB Disk, and WebAssembly at the edge, API & CLI. Seamlessly scale containers from version control and external Docker registries. Free tier includes 2 services, APIs, apps, Auth, and email.
Free public hosting with features such as code sharing and real-time collaboration. Free plan has a 1000 hours/month limit.
Free for static site hosting for pre-built static websites and modern static site generators using Node.js. Integrates with GitHub, GitLab and Bitbucket, deploy to the Edge at 260+ CDN locations.
Koyeb is a developer-friendly serverless platform to deploy apps globally. Seamlessly run Docker containers, schedule cron tasks, and more. 100 hours of [free runtime per month](https://www.wayscript.com/pricing), SSH, and MariaDB/Postgres database. The free version has 1 GB storage and 1 GB network/month limit and limited to a free domain.
Krucible is a platform for creating Kubernetes clusters for testing and development. Free tier accounts come with 25 cluster-hours per month.
A cloud platform for API services development. M3O is a fully managed Micro as a Service offering focusing on Go microservices development in the Cloud. Free tier provides enough to run 5 services and collaborate with others.
Rapid Application Development for Enterprises, free "personal environment" offering allows for unlimited code and up to 1 GB database.
Galaxy hosting. Meteor's own platform-as-a-service for Meteor apps which includes free MongoDB Shared Hosting and automatic SSL.
A code-to-cloud platform to easily deploy any service, CI/CD, and security from Cloudflare. Free tier includes 0.5 CPU core, cloud-based (Docker + k8s) developer environments at any time. Remove the need to get resources provisioned on a one-off basis. Quickly build tools, Cron jobs, cross-platform, Custom Domains, dashboards, Database, DBs, and Storage by using infrastructure _from_ code approach (no YAML, deploy it to Fly's platform and let that do all the work to keep your app snappy. Free allowances include up to 3 shared-cpu-1x 256 MB VMs, develop with that infrastructure locally, for Elixir/Phoenix apps.
FaaS with 500 MB of memory, mobile app development toolchain for Java/Kotlin developers. Free for commercial use with an unlimited number of projects.
Build and deploy microservices, requires a card and no custom domain support.
Managed Kubernetes service designed for remote development. Free developer accounts come with 5 Kubernetes namespaces, 1 GB RAM, 1 Python web application at your-username.pythonanywhere.com domain, 1 CPU/pod with a maximum of 4 CPUs/namespace, and 5 GB Disk space. The apps sleep after 24 hours of inactivity.
A complete cloud infrastructure platform for every workload.
Enterprise web development PaaS for on-premise or cloud, 2 cron jobs, and 1 database.
An integration platform built for developers. Develop any workflow, free for 2 projects, from a static website to advanced microservice architectures. mogenius comes with fully managed hyper-scaling cloud resources, jobs, and managed databases with a powerful UI, Kubernetes, limited features but no resource limits.
A fully-managed PaaS that lets teams automate DevOps. The free basic tier for Porter Cloud offers management of 1 cluster with up to 10 vCPU and 20 GB memory.
Cloud Python app hosting. The beginner account is free worldwide. The free tier includes 100.
Railway is an infrastructure platform where you can provision infrastructure and free-tier PostgreSQL database limited to 2 connections and more. It includes free cloud hosting for hobby projects.
Online IDE with many coding languages. Offers a free teir with 10 GB of storage and an AI debugger.
Serverless Cloud lets you build Serverless APIs, package it into a Docker image, rate-limited to 5 calls/second.
WayScript is an [internal developer platform (IDP)](https://blog.wayscript.com/what-is-an-internal-developer-platform-idp) that allows software engineers to self-serve secure, 3 GB persistent volume storage (total), and 160 GB outbound data transfer.
An all-in-one platform to connect APIs and services in a serverless environment. It brings all the agility and benefits of NoCode tools, 2 GB SSD persistent storage.
Free API Management platform to design, build, and deploy APIs to the edge. Add Authentication, Rate Limiting, API Documentation, and Monetization in minutes.
Payments and Billing
One-stop solution with open-source SDK for mobile in-app subscriptions integration to iOS, Android, React Native, Flutter, Unity, or web app. Free up to $10k monthly revenue.
Provides cryptocurrency market data including latest crypto exchange rates and historical data.
Provides cryptocurrency market data including latest crypto exchange rates and historical data. Free tier requires attribution.
Provides cryptocurrency market data including latest crypto and fiat currency exchange rates. Free tier offers 10K call credits/month.
Free currency conversion and exchange rate data API. 10 requests/hour without an API key, 50,000 requests per month when you register for free.
Live Currency Rates for Physical and Crypto currencies, delivered in JSON and XML. Free tier offers 1,250 API requests/month.
Provides current and historical currency exchange rates. Free DEVELOPER plan available with 1000 requests/month.
Reliable Exchange Rates and Currency Conversion for your Business. 1,000 API requests/month free.
An easy to use currency conversion JSON API. Free tier with no request limit.
Help merchants prevent payment fraud and chargebacks. Free Micro Plan available with 500 queries/month.
Get the most of your Stripe notifications with contextualized information.
Complete platform for in-app purchases and subscriptions on iOS and Android, including no-code paywalls, CRM, and analytics. Free for all base features to run an IAP business.
Automatically adjust pricing based on visitor location to expand your business globally and reach new markets (purchasing power parity). The free plan includes 7,500 API requests/month.
Free and open-source solution for hostings. Free forever
All-in-one cross-platform subscription management platform offering analytics, A/B testing, Apple Search Ads, remote configs, and growth tools for optimizing in-app purchases and monetization. Compatible with iOS, Android, React Native, Flutter, Unity, Cordova, Stripe, and web. Free up to $10k in monthly tracked revenue.
Hosted backend for in-app purchases and subscriptions (iOS and Android). Free up to $10k/mo in tracked revenue.
Instant VAT number validation and EU VAT rates API. Free 100 API requests/month.
The most complete and secure payment gateway solution, helping your business accept and send payments through 38+ payment methods.
SSL
FreeSSL.org provides free SSL certificates for single domains, with a simple and quick verification process.
Helping build a safer Internet by providing a transparent, trusted, and reliable Certificate Authority.
InfinityFree not only provides free hosting but also offers free SSL certificates with fast installation for your InfinityFree account.
Let's Encrypt is a widely trusted and fully automated SSL certificate provider, offering free SSL certificates to secure your website.
SSL.com offers free 90-day SSL certificates for single domains and provides various paid certificate options.
Provides account driven SSL management and monitoring, certificates are provisioned with a 90 day lifespan on the free tier.