📜 33 JavaScript concepts every developer should know.
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前端面试每日 3+1，以面试题来驱动学习，提倡每日学习与思考，每天进步一点！每天早上5点纯手工发布面试题（死磕自己，愉悦大家），6000+道前端面试题全面覆盖，HTML/CSS/JavaScript/Vue/React/Nodejs/TypeScript/ECMAScritpt/Webpack/Jquery/小程序/软技能……
🌲 super fast, all natural json logger
A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.
Highly scalable realtime pub/sub and RPC framework
Use full ES2015+ features to develop Node.js applications, Support TypeScript.
Supercharged End 2 End Testing Framework for NodeJS
Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts 📈📊
Windows support for Node.JS scripts (daemons, eventlog, UAC, etc).
❤️ Fredy - [F]ind [R]eal [E]state [D]amn Eas[y] - Fredy keeps searching for new apartments, houses, and flats in Europe on platforms like ImmoScout24, Immowelt, eBay Kleinanzeigen and instantly delivers the results to you via Slack, Telegram, Email, Discord or ntfy, so you can focus on the more important things in life ;)
🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.
Lint an npm or yarn lockfile to analyze and detect security issues
FTP client for Node.js, supports FTPS over TLS, passive mode over IPv6, async/await, and Typescript.
Create clickable links in the terminal
Differencify is a library for visual regression testing
React Webpack Generator including Redux support
JavaScript/Node.js utility. Returns `true` if the value is a number or string number. Useful for checking regex match results, user input, parsed strings, etc.
Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.
ThisMyPC provides a neat web interface that can be used for browsing your desktop drives from any device in your browser itself. With the help of NodeJs, the file details are displayed in JSON format that can then we easily displayed in web browsers.
用代码逐帧做视频：HTML / Canvas 动画 → MP4 / GIF / 透明层 · Deterministic HTML-to-MP4 renderer: seek to t, screenshot, encode. No framework, no build step, no GPU.
A visual sidebar for Claude Code and Codex: agent trees, live status, and conversation task flows.
A library to query and manipulate GraphQL Introspection Query results in some useful ways.
Bitcoin TypeScript/JavaScript Library for NodeJS, Browser and Mobile. Segwit & Taproot support.✨
Desktop & phone notifications for AI coding agents (Claude Code, Codex, Gemini CLI, Cursor). Native VS Code support. Toast + ntfy push. Zero dependencies.