Arduino IDE library
A simple, efficient and powerful micro front-end framework
Open-source 2D IDE for managing AI agents in native CLIs
Opensource IDE For Exploring and Testing Api's
binary releases of VS Code without MS branding/telemetry/licensing
Structured taxonomy of what children learn across the primary years
LemonadeJS is a 7KB reactive JavaScript micro-library
Visual editor for open FPGA boards
Phoenix is a modern open-source Code Editor for the web
Authoring Books and Technical Documents with R Markdown
Open-Source RPA Software (formerly Kantu)
JavaScript Sequence Editor
Browser automation framework and ecosystem
Visual AI IDE for building agents with prompt chains and graphs
Monitor browser logs directly from Cursor
A rugged, minimal framework for composing JavaScript behavior
Ace (Ajax.org Cloud9 Editor)
Lightweight modular front-end framework for developing web interfaces
Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline
Model Context Protocol Servers
MCP server enabling AI coding tools to access Figma design data
A micro HTML/SVG render
A simple and modern theme for the static site generator Hexo
Curated collection of interesting, creative, or inspiring CSS effects
x86 PC emulator and x86-to-wasm JIT, running in the browser