A design system built by IBM
Arduino IDE library
The gruntwork.io website
A powerful text/code editor for Android
A versatile in-browser code editor
Low-code programming for event-driven applications
A browser based code editor
In-browser code editor (version 5, legacy)
Ct.js is a desktop game engine that makes learning programming fun
An excellent front-end solution for enterprise applications
A Simple, scalable state management
A ReactJS based Presentation Library
The warehouse's SpringBoot-based rights management system
Fast, easy and reliable testing for anything that runs in a browser
OpenZeppelin Contracts is a library for secure smart contracts
API library for connecting with OAuth2 services
Popular Open Source Online Judge based on PHP/C++/MySQL/Linux
Static AST checker for a11y rules on JSX elements
PHP strong authentication library, web interface & CLI, OATH certified
A module bundler for JavaScript
Simulates Gemini CLI, Antigravity, Qwen Code, and Kiro client
The easiest way to write conditional CSS and/or JavaScript
A fast, highly extensible, and event driven SMTP server
Graph theory library for visualization and analysis
The CSS design system that powers GitHub