Rank 1Bun
Bundle, install, and run JavaScript & TypeScript — all in Bun. Bun is a fast JavaScript runtime & toolkit with a bundler, test runner, and npm-compatible package manager built in.
Popular projects
2,000 to under 100,000 GitHub stars · most stars first within each tier · Methodology
★ 30,000–under 100,000 · All categories · 180 projects
Green numbers beside ★ are stars gained since the previous check · Most stars
Rank 2nvm
Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions.
Translation pending
Turn AI slop into interfaces you’re proud to ship. Impeccable gives your agent the design expertise to build from scratch, improve what you have, and stay true to your design system.
Rank 5OpenHands
Meet OpenHands, the open-source, model-agnostic platform for cloud coding agents. Automate real engineering work securely and transparently. Build faster with full control.
Rank 6Home Assistant
Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server.
Rank 8archify
Turn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.
Rank 9Storybook
Storybook is a frontend workshop for building UI components and pages in isolation. Thousands of teams use it for UI development, testing, and documentation. It's open source and free.
Rank 10World Monitor
The world's raw signals — ships, jets, sirens, cables, markets — on one free live intelligence map, with AI that flags when they converge. Free, no signup.
Rank 11Understand Anything
Turn any codebase into an interactive knowledge graph you can explore, search, and learn from.
Rank 12RTK
RTK reduces Claude Code token usage by 60-90% — measured across 2,900+ real commands. 89% avg noise removed, 3x longer sessions, zero config. Apache 2.0 licensed.
Translation pending
Route across 352 providers through one OpenAI-compatible endpoint, with automatic fallback.
Translation pending
Rank 14Cognitum.One
🌊 The original agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence,
Rank 15learn-claude-code
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1