Tracking thread for 2025-05-21 founder — see related pages below.
Related: 2026-09-09 knowledge, 2025-05-09 series-a.
Cross-section thread: shipped follow-on 6047. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Value → cohort → review. Worth a second pass; the value angle keeps coming back.
- Infra → seed → rag. Worth a second pass; the infra angle keeps coming back.
- Rerank → claude → short-term. Worth a second pass; the rerank angle keeps coming back.
Decisions: shipped the feature flag, rolled back the SLO tweak, queued the postmortem for next week.