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

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

An open-source, self-hosted note-taking service. Your thoughts, your data, your control — no tracking, no ads, no subscription fees.

Presentation Slides for Developers

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

An emoji guide for your commit messages. 😜

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Chrome Extension TypeScript Starter