Engineering specifications — architecture decisions, type schemas, deployment plans, and implementation guides.
Full architecture for the ship-first implementation. State schema, 8 agent tool sets with tiers, barrier node pattern, SSE streaming, Azure deployment, error handling, and implementation roadmap.
v2 target using LangGraph's Send API. Optional agents skipped entirely per-run. Includes key differences table, migration checklist, rollback procedure, and runtime behaviour comparison.
Canonical editing source for Option 2. Suitable for GitHub review or any markdown viewer. Edit this — not the HTML.
Canonical editing source for Option 1. Contains migration checklist and rollback procedure. Edit this — not the HTML.
CLAUDE.md → Document System conventions and registering the new section above.