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

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

VS Code in the browser

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

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

文言文編程語言 A programming language for the ancient Chinese.

AI-powered development workspaces with reusable components, architectural clarity and zero overhead.

Visualize Your Ideas With Code

Generate types and converters from JSON, Schema, and GraphQL

WebGL-accelerated ML // linear algebra // automatic differentiation for JavaScript.

📘 The interactive computing suite for you! ✨

Generate Google Slides from markdown

A list of interesting genome browser and genome visualization programs