Cedar FarwellEvents🦄 ai that works: no vibes allowed: performance engineering 2026-05-26🦄 ai that works: OpenAI tells you not to build your own harness 2026-05-0520th Anniversary Biomimicry Picnic: San Francisco 2025-04-22Hard Tech and Hard Pavement: SFCW25 Welcome Run with Ammobia and Banc of Cal 2025-04-21