Write code

code with AI in your repo

This track teaches you how to bring AI into your own codebase and work with it as a teammate. After completing the track you will be able to write product requirements and specs before coding, run voice-controlled agents, use terminal agents like Codex, Claude Code, Aider, opencode and jcode to read, edit and execute code, collaborate with AI assistants inside editors such as Cursor, GitHub Copilot, Antigravity and Devin Desktop, and tell which of them is the right shape for the job in front of you. Start with "Product requirements & spec engineering" to set up clear specs, then move into "AI coding assistants" and work through the tools underneath it: the terminal agents first (Codex, Claude Code, Aider, opencode, jcode, and the voice-driven opencode + voice), then the editor integrations (Cursor, GitHub Copilot, Antigravity, Devin Desktop). If you need to move quickly, cover at least one terminal agent and one editor assistant and skip the rest of the deep dives. What this track deliberately does not cover is making any of them dependable on a large, real repository, or the repository platforms the work lives in. That is its own track: "Building complex codebases". Pick your tool here, make it reliable there.