Best Open Source npm Libraries
A curated list of the most popular GitHub repositories tagged with npm. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1goldbergyoni/nodebestpractices
:white_check_mark: The Node.js best practices list (July 2024)
#2oven-sh/bun
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
#3ruvnet/ruflo
🌊 The leading agent orchestration platform for Claude. Deploy intelligent multi-agent swarms, coordinate autonomous workflows, and build conversational AI systems. Features enterprise-grade architecture, self-learning swarm intelligence, RAG integration, and native Claude Code / Codex Integration
#4meteor/meteor
Meteor, the JavaScript App Platform
#5yarnpkg/yarn
The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry
#6lerna/lerna
Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.
#7pnpm/pnpm
Fast, disk space efficient package manager
#8honojs/hono
Web framework built on Web Standards
#9apify/crawlee
Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
#10renovatebot/renovate
Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io
#11verdaccio/verdaccio
A lightweight Node.js private proxy registry
#12jaywcjlove/reference
面向开发者的技术速查清单（Cheat Sheets）集合，整理常见技术、工具与开发流程，帮助快速查阅关键信息，提高开发效率。
#13astrit/css.gg
700+ Pure CSS, SVG & Figma UI Icons, 6000+ glyphs, patterns, colors and layouts.
#14npm/cli
the package manager for JavaScript
#15voidcosmos/npkill
List any node_modules 📦 dir in your system and how heavy they are. You can then select which ones you want to erase to free up space 🧹
#16release-it/release-it
🚀 Automate versioning and package publishing
#17tsparticles/tsparticles
tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.
#18miniMAC/magic
CSS3 Animations with special effects
#19utooland/utoo
A unified toolchain for web development
#20jamubc/gemini-mcp-tool
MCP server that enables AI assistants to interact with Google Gemini CLI, leveraging Gemini's massive token window for large file analysis and codebase understanding
#21ain/smartbanner.js
Customisable and lightweight smart app banner for iOS and Android
#227as0nch/mimo2codex
让最新版 OpenAI Codex CLI / Codex 桌面端接入主流大模型的本地代理(新增mac/win包支持，后台运行，开机自动重启)。内置 小米 MiMo V2.5/DeepSeek V4 Pro，并提供通用 provider 机制，**OpenAI Chat Completions 兼容**（Qwen / GLM / Kimi / 本地 vLLM / Ollama / LM Studio …）或**原生 Responses API**（OpenAI 自家）的上游接到新版 Codex。把 Codex 的 Responses API 实时翻译成上游的 Chat Completions API，按客户端发的 `model` 字段在 provider 之间自动路由.
#231024pix/pix
Service public d'évaluation et de certification des compétences numériques pour tous.
#24arabicapp/everything-claude-code
🚀 Build powerful agents and configurations with the complete collection of Claude Code from an Anthropic hackathon winner, refined over 10+ months.