#1
react/react
The library for web and native user interfaces.
Stars 247626
Forks 51245JavaScript ecosystem
Best open source JavaScript repositories on GitHub
Browse fast-moving open source repositories across major programming languages and compare which ecosystems are producing the strongest developer momentum right now.
Engineering teams, founders, and developers who want a cleaner view than raw GitHub search.
Why This Matters
Language-specific rankings help teams compare tooling, frameworks, and infrastructure inside the ecosystem they actually use.
What To Look For
Prioritize repositories with recent maintenance, clear adoption signals, and a practical use case that matches your stack.
Best Fit
Engineering teams, founders, and developers who want a cleaner view than raw GitHub search.
How To Evaluate JavaScript Repositories
The goal is not to sort everything by lifetime stars. Good language pages should help you spot current leaders, breakout projects, and repos that are still shipping actively.
Use the repository detail pages to compare why a project is trending now, who it is for, and what alternatives may fit the same problem.
Related Language Guides
Top JavaScript Repositories Right Now
A practical shortlist of JavaScript repositories worth evaluating based on recent GitHub momentum.
#2
Snailclimb/JavaGuide
Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
Stars 157948
Forks 46174#3
vercel/next.js
The React Framework
Stars 141885
Forks 31770#4
nodejs/node
Node.js JavaScript runtime ✨🐢🚀✨
Stars 119259
Forks 36563#5
mrdoob/three.js
JavaScript 3D Library.
Stars 114684
Forks 36495#6
louislam/uptime-kuma
A fancy self-hosted monitoring tool
Stars 90464
Forks 8272#7
santifer/career-ops
Open-source AI job search: scan job portals, evaluate listings with a structured A-F rubric into a 1.0-5.0 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
Stars 67754
Forks 12895#8
Leonxlnx/taste-skill
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
Stars 79215
Forks 5415#9
TryGhost/Ghost
Independent technology for modern publishing, memberships, subscriptions and newsletters.
Stars 55036
Forks 11910#10
gorhill/uBlock
uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.
Stars 67211
Forks 4299#11
coreyhaines31/marketingskills
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
Stars 45262
Forks 7098#12
docsifyjs/docsify
🃏 A magical documentation site generator.
Stars 31470
Forks 5797#13
markedjs/marked
A markdown parser and compiler. Built for speed.
Stars 37075
Forks 3678#14
is-a-dev/register
Grab your own sweet-looking '.is-a.dev' subdomain.
Stars 11046
Forks 27540#15
4ian/GDevelop
🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
Stars 25852
Forks 1511#16
svg/svgo
SVG Optimizer for Node.js and CLI. ⚙️
Stars 22646
Forks 1460#17
be5invis/Iosevka
Versatile typeface for code, from code.
Stars 22655
Forks 685#18
omnivore-app/omnivore
Omnivore is a complete, open source read-it-later solution for people who like reading.
Stars 16226
Forks 1266#19
Piebald-AI/claude-code-system-prompts
All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, security review, agent creation). Updated for each Claude Code version.
Stars 12422
Forks 2036#20
mozilla-firefox/firefox
The official repository of Mozilla's Firefox web browser.
Stars 12930
Forks 1432FAQ
How should I use these language rankings?
Use them as a shortlist. Start with the top repositories, open the project detail pages, and compare maintenance pace, momentum, and relevance to your own stack.
Are these pages better than searching GitHub directly?
They are better for discovery because they combine GitHub popularity with recent movement and a cleaner comparison flow.
Does GHTrending only show mature projects?
No. The rankings are designed to surface both established leaders and newer repositories that are gaining momentum quickly.