session-memory Phase 1: Detect pipeline (T04-T07)
- detect/signals.py: pure extractors over digests (retry storm, repeated
errors, budget overrun vs corpus p90, abandoned, clean pass, recovery)
- detect/cluster.py: deterministic clustering into candidate Patterns with
evidence (sessions/repos/flavors/cost impact) + cross-flavor flagging
- detect/__main__.py: python -m session_memory.detect, ranked report
(cross-flavor first) + --json; persists candidates to Tier 2 patterns table
- core/store.py: list_digests + save_patterns
- tests for signals, cluster, detect entrypoint
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
tegwick
436a96dcd8