A practical guide to where AI coding tools help most: reading code, adding tests, moving boilerplate, tracing call chains, and making small verified changes, without handing over architecture decisions too early.
A practical explanation of Codex and Claude Code, how coding agents differ from normal AI chat, who they fit, and what risks developers should watch for.
A step-by-step Windows, macOS, and Linux guide for routing Codex and Claude Code through AI relay APIs using local key files, config files, and smoke tests.