Curated open source
Find repos worth exploring
Browse featured GitHub projects by category, language, and momentum — or list your own and get in front of developers who are already looking.
Featured repositories
24 projects
markitdown
microsoft/markitdown
Python tool for converting files and office documents to Markdown.
ECC
affaan-m/ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor
linux
torvalds/linux
Linux kernel source tree
skills
mattpocock/skills
Skills for Real Engineers. Straight from my .claude directory.
tensorflow
tensorflow/tensorflow
An Open Source Machine Learning Framework for Everyone
996.ICU
996icu/996.ICU
Repo for counting stars and contributing. Press F to pay respect to glorious developers.
free-programming-books
EbookFoundation/free-programming-books
:books: Freely available programming books
awesome-selfhosted
awesome-selfhosted/awesome-selfhosted
A list of Free Software network services and web applications which can be hosted on your own servers
build-your-own-x
codecrafters-io/build-your-own-x
Master programming by recreating your favorite technologies from scratch.
hermes-agent
NousResearch/hermes-agent
The agent that grows with you
computer-science
ossu/computer-science
🎓 Path to a free self-taught education in Computer Science!
awesome-python
vinta/awesome-python
An opinionated list of Python frameworks, libraries, tools, and resources
the-art-of-command-line
jlevy/the-art-of-command-line
Master the command line, in one page
andrej-karpathy-skills
multica-ai/andrej-karpathy-skills
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
project-based-learning
practical-tutorials/project-based-learning
Curated list of project-based tutorials
ollama
ollama/ollama
Get up and running with Kimi-K2.6, GLM-5.1, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
You-Dont-Know-JS
getify/You-Dont-Know-JS
A book series (2 published editions) on the JS language.
bootstrap
twbs/bootstrap
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
skills
anthropics/skills
Public repository for Agent Skills
opencode
anomalyco/opencode
The open source coding agent.
awesome-go
avelino/awesome-go
A curated list of awesome Go frameworks, libraries and software
Python-100-Days
jackfrued/Python-100-Days
Python - 100天从新手到大师
gitignore
github/gitignore
A collection of useful .gitignore templates
FreeDomain
DigitalPlatDev/FreeDomain
DigitalPlat FreeDomain: Free Domain For Everyone