The fastest JSON schema Validator
Semantic Search & Call Graphs for AI Agents
Secure open source cloud runtime for AI apps & AI agents
Free open source application for managing and downloading manga
Turn your ES5 code into readable ES6
Free, local, open-source Cowork for Gemini CLI, Claude Code, Codex
The open source Firebase alternative
The open source coding agent
Use Claude Code, Cursor CLI or Codex on mobile and web with CloudCLI
The FastLED library for colored LED animation on Arduino
MacroTools provides a library of tools for working with Julia code
The first open source design and prototyping tool
AI agent workspace with Code and Write modes built into your apps
The IDE for competitive programming
A minimal browser for the distributed web (Desktop version)
Virtual machines for iOS and macOS
1950 free MIT-licensed high-quality SVG icons
Simple reactive notebooks for Julia plutojl.org
A cross-platform C# editor based on Roslyn and AvalonEdit
An agentic skills framework & software development methodology
Fast, and remarkably extensible cross-platform text editor
Opal is a Ruby to JavaScript source-to-source compiler
A programming tool that replaces the lua code in pico-8 cartridges
Simple, fast, safe, compiled language for developing software
Scripting platform, modding framework and VR support for RE Engine