Rankings
Top 20 repos in each star tier, ranked by AI quality score.
React: Meta's declarative UI library that became the default choice for web interfaces over the past decade
Linux kernel: the open source OS core running billions of devices worldwide
VS Code: Microsoft's open-source editor powering the majority of the world's developers
Hugging Face Transformers: the de facto model definition layer for modern ML research and production
scrcpy: The definitive open-source Android screen mirroring tool, now at v4.0
Go: Google's compiled language for scalable systems, now a mainstream infrastructure staple
Kubernetes: The de facto standard for container orchestration at scale
Node.js: The JavaScript runtime that powers server-side and tooling ecosystems worldwide
Rust compiler and standard library: the systems language built around memory safety without a garbage collector
TypeScript: Microsoft's typed JavaScript superset now approaching v7 via a Go-based rewrite
Playwright: Microsoft's cross-browser automation framework that became an industry standard for E2E testing
Bitcoin Core: The reference implementation powering the Bitcoin network since 2009
Django: Python's mature, batteries-included web framework with 20+ years of production deployment
uv: Rust-powered Python package manager claiming 10–100x speed gains over pip, now with full project lifecycle management
vLLM: The de facto open-source LLM serving engine powering production deployments at scale
fzf: the de facto standard fuzzy finder for terminal power users, now 12 years old and still gaining stars
Spring Boot: The de facto Java application bootstrap framework used by millions of enterprise teams
Dear ImGui: The de facto immediate-mode UI library powering game tools and dev software worldwide
CPython: The reference implementation powering virtually all Python workloads worldwide
scikit-learn remains Python's most widely used classical machine learning library after 15+ years