Web projects

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

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

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

An agentic skills framework & software development methodology that works.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Skills for Real Engineers. Straight from my .claude directory.

The agent that grows with you

DeepSeek Harness: Everything is a Plugin.

The open source coding agent.