sandcastle

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

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Curated coding interview preparation materials for busy software engineers

A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy e

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and i