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Find a repository on GitHub →78 analyzed JavaScript repos, ranked by stars. Link collections, courses and books are left out: browse lists.
| Repository | Language | Stars | OpenSSF | License | Signals | High/critical advisories |
|---|---|---|---|---|---|---|
| pinojs / pino 🌲 super fast, all natural json logger | JavaScript | 18k | 6.6 | MIT | Strong signals | none recorded |
| emotion-js / emotion 👩🎤 CSS-in-JS library designed for high performance style composition | JavaScript | 18k | 5.5 | MIT | Strong signals | none recorded |
| playcanvas / engine Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF | JavaScript | 17k | 3.8 | MIT | Strong signals | none recorded |
| moment / luxon ⏱ A library for working with dates and times in JS | JavaScript | 16k | 4.4 | MIT | Strong signals | none recorded |
| librespeed / speedtest Self-hosted Speed Test for HTML5 and more. Easy setup, examples, configurable, mobile friendly. Supports PHP, Node, Multiple servers, and more | JavaScript | 15k | 4.9 | LGPL-3.0 | Strong signals | none recorded |
| hapijs / hapi The Simple, Secure Framework Developers Trust | JavaScript | 15k | 4.4 | unknown | Mixed | none recorded |
| davidshimjs / qrcodejs Cross-browser QRCode generator for javascript | JavaScript | 14k | 2.6 | MIT | Mixed | none recorded |
| automatisch / automatisch The open source Zapier alternative. Build workflow automation without spending time and money. | JavaScript | 14k | 2.4 | unknown | Mixed | none recorded |
| rabbitmq / rabbitmq-server Open source RabbitMQ: core server and tier 1 (built-in) plugins | JavaScript | 14k | 6.1 | unknown | Mixed | none recorded |
| 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. | JavaScript | 13k | 2.8 | MIT | Mixed | none recorded |
| fishjar / kiss-translator A simple, open source bilingual translation extension & Greasemonkey script (一个简约、开源的 双语对照翻译扩展 & 油猴脚本) | JavaScript | 13k | 3.7 | GPL-3.0 | Strong signals | none recorded |
| openlayers / openlayers OpenLayers | JavaScript | 13k | 6.1 | BSD-2-Clause | Strong signals | none recorded |
| googlechromelabs / quicklink ⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time | JavaScript | 11k | 7.0 | Apache-2.0 | Strong signals | none recorded |
| tariqbuilds / linux-dash A beautiful web dashboard for Linux | JavaScript | 11k | 1.5 | MIT | Mixed | none recorded |
| erikras / ducks-modular-redux A proposal for bundling reducers, action types and actions when using Redux | JavaScript | 9,532 | 0.3 | unknown | Mixed | none recorded |
| terser / terser 🗜 JavaScript parser, mangler and compressor toolkit for ES6+ | JavaScript | 9,346 | 5.9 | unknown | Mixed | none recorded |
| grpc / grpc-web gRPC for Web Clients | JavaScript | 9,252 | 5.0 | Apache-2.0 | Strong signals | none recorded |
| node-fetch / node-fetch A light-weight module that brings the Fetch API to Node.js | JavaScript | 8,850 | 4.9 | MIT | Strong signals | none recorded |
| prosemirror / prosemirror The ProseMirror WYSIWYM editor | JavaScript | 8,695 | 5.8 | MIT | Mixed | none recorded |
| trentm / node-bunyan a simple and fast JSON logging module for node.js services | JavaScript | 7,206 | 3.1 | MIT | Mixed | none recorded |
| automerge / automerge A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically. | JavaScript | 6,657 | 4.9 | MIT | Strong signals | none recorded |
| sindresorhus / p-limit Run multiple promise-returning & async functions with limited concurrency | JavaScript | 2,930 | 4.0 | MIT | Mixed | none recorded |
| padloc / padloc A modern, open source password manager for individuals and teams. | JavaScript | 2,929 | 3.9 | AGPL-3.0 | Mixed | none recorded |
| sindresorhus / slugify Slugify a string | JavaScript | 2,709 | 4.3 | MIT | Mixed | none recorded |
| sindresorhus / pretty-bytes Convert bytes to a human readable string: 1337 → 1.34 kB | JavaScript | 1,317 | 4.3 | MIT | Mixed | none recorded |
| stevemao / left-pad String left pad -- deprecated, use String.prototype.padStart() | JavaScript | 1,304 | 3.9 | MIT | Mixed | none recorded |
| sindresorhus / get-port Get an available TCP port | JavaScript | 928 | 3.7 | MIT | Mixed | none recorded |
| sindresorhus / escape-string-regexp Escape RegExp special characters | JavaScript | 593 | 3.6 | MIT | Mixed | none recorded |