Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Visual Studio Code

Production-ready platform for agentic workflow development.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

An enterprise-class UI design language and React UI library

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

High performance self-hosted photo and video management solution.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

Next generation frontend tooling. It's fast!

VS Code in the browser

Model Context Protocol Servers

🤯 LobeHub - an open-source, modern design AI Agent Workspace. Supports multiple AI providers, Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-cl…

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

A terminal for a more modern age

Realtime application framework (Node.JS server)

Easy to maintain open source documentation websites.

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…

The Progressive Web Framework.

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

Fast, easy and reliable testing for anything that runs in a browser.

Build AI Agents, Visually

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Delightful JavaScript Testing.

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

🐠 Babel is a compiler for writing next generation JavaScript.

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.