Generate or update an interactive, self-contained HTML walkthrough that teaches a codebase — architecture (C4), guided code-walk, per-entrypoint call-flow lifecycles, animated runtime flow, roadmap/task status, and a dev build/install/run guide. Use when the user asks to "explain this codebase visually", "make a walkthrough/onboarding page", "document the architecture and flows", "create/update the code walkthrough", or points at a repo (Python, React/TypeScript, C#, or SQL) and wants a teaching artifact a junior dev can navigate. Produces a dated, offline, single-file docs/walkthrough.html.
2026-07-05