Safely create, review, apply, or repair tsumugi Drizzle migrations while protecting schema, SQL, snapshot, journal, and database-history consistency. Use for changes to apps/server/src/data/schema.ts or apps/server/drizzle, drizzle-kit generate/migrate operations, migration failures or no-op successes, journal…
Select and run evidence-based verification for tsumugi changes across server, shared schemas, Admin UI, CLI, hooks, Drizzle migrations, and eval benches. Use when asked to test, verify, validate, review readiness, check a working tree or PR, confirm CI parity, or determine whether a tsumugi change is safe to commit…
A set of project instructions for developing tsumugi, including where code belongs, which existing utilities to reuse, and how its layers may depend on one another.
Claude Code instructions for archfill/tsumugi, a project described as: MCP-based memory layer for AI agents — observation, hybrid search, dreaming/synthesis.
tsumugi memory integration — 3 inject-only hooks (SessionStart, UserPromptSubmit, PreToolUse(Read)) that surface past memory and guide agent-driven saveobservation calls. Does NOT create observations from raw tool output (avoiding the contamination problem documented in ADR-011).