- docs/overview.md: rewrite for current architecture (src/ layout, split JS/CSS modules, credentials/models/functions/ui config categories, correct test fixture targets) - docs/contributing.md: new — documentation philosophy and style guide - AGENTS.md: add rule to follow docs/contributing.md
Photo-based book cataloger with AI identification. Room → Cabinet → Shelf → Book hierarchy; FastAPI + SQLite backend; vanilla JS SPA; OpenAI-compatible plugin system for boundary detection, text recognition, and archive search.