Npm is a package manager for JavaScript, included with Node.js. As a package manager, npm makes it easy for developers to share and reuse code.
A Git-based CMS for Static Site Generators
A collection of essential TypeScript types
🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API
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。
🌐 Human-friendly and powerful HTTP request library for Node.js
🏋️ Find out the cost of adding a new frontend dependency to your project
🦸 AI 编程超能力 · 中文增强版 — superpowers（250k+ ⭐）完整汉化 + 4 个中国原创 skills，让 Claude Code / Copilot CLI / Hermes Agent / Cursor / Windsurf / Kiro / Gemini CLI / Qoder 等 26 款 AI 编程工具真正会干活
A better `npm publish`
🐒 Normalize browsers' default style
Parse and stringify URL query strings
A CLI tool to run multiple npm-scripts in parallel or sequential.
A group of plugins for responsive tables.
Simple data persistence for your Electron app or module - Save and load user preferences, app state, cache, etc
The internationalization (i18n) library for Angular
Observability and enforcement for AI agent harnesses. Capture every run and runtime reliability with policy enforcement.
Official ESLint plugin for Vue.js
A small JavaScript library to generate YouTube-like ids from numbers.
Promise queue with concurrency control
DEPRECATED Translating your AngularJS 1.x apps
Build cross-browser extensions with native HMR and zero-config setup
Created by Isaac Z. Schlueter
Released January 12, 2010