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

Apache Superset is a Data Visualization and Data Exploration Platform

The Secure CommsOS™ for mission-critical operations

ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.

Make any web page a desktop application

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Browser extension that simplifies the GitHub interface and adds useful features

CLI tool for Angular

A reference implementation of GraphQL for JavaScript

Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it!

Turbolinks makes navigating your web application faster

Botkit is an open source developer tool for building chat bots, apps and custom integrations for major messaging platforms.

An autonomous agent for deep financial research

Create a GraphQL HTTP server with Express.

An express.js middleware for validator.js.

🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.

Diff & patch JavaScript objects

CapitalOne DevOps Dashboard

A calm, CLI-native way to semantically grep everything, like code, images, pdfs and more.

Framework agnostic migration tool for Node.js

kubewall - Single-Binary Kubernetes Dashboard with Multi-Cluster Management & AI Integration. (OpenAI / Claude 4 / Gemini / DeepSeek / OpenRouter / Ollama / Qwen / LMStudio)

Lightweight tool for managing linux virtual machines

A minimal, fast, database client desktop application. Built for developers who want to quickly peek at their data without the bloat.

NativeMind: Your fully private, open-source, on-device AI assistant

🗄🙅‍♀️ Deploy your next serverless JavaScript function in seconds

Your all-knowing guide that unpacks every PDF into clear, actionable insights.

Node.ts - TypeScript Node.js REST example