Top NODEJS GitHub Repositories & Tools (2026)

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

High performance self-hosted photo and video management solution.

A DeepSeek coding agent harness: persistent shell, Ultra subagents, auto approval, Chrome MCP and session telemetry

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

JSON.parse with hard limits on nesting depth, key count, string length and input size. Refuses parser bombs before they are allocated.

Node fetch with hard size, compression-ratio and time limits. Stops gzip bombs mid-stream.

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

Self-hosted family planner - tasks, calendars, shopping, meals, budget. Your data, your server.

Coding articles to level up your development skills

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

Your Friendly Open-Source Gen-AI Platform

✨ The fundamental numerical library for JavaScript and TypeScript. ✨                   ⭐️ Star to support our work!

Fast and low overhead web framework, for Node.js

Desktop app to download audio/video from hundreds of sites

Typesafe APIs Made Simple 🪄

A local web panel for managing Claude Code skills — paste a GitHub URL to install, symlink-hosted with zero copies, plus a daily feed of newly published skills. Zero dependencies.

Open-source local AI SDK - run AI on-device with no cloud, no API keys. Supports GGUF, RAG, image, music, and video generation, speech-to-text, P2P inference, and more. Cross-platform: Linux, macOS, Windows, Android, iOS.

LM Studio CLI

A monorepo of Pi Coding Agent extensions