Explore live open-source projects and AI models.

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

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

💫 Toolkit to help you get started with Spec-Driven Development

A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days. Follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw

Collaborative cheatsheets for console commands 📚.

🚀✨ Help beginners to contribute to open source projects