I was building an "Ask This Book" feature: readers can ask questions about a book while they're...
An AI Feature Has No "Tests Pass" Moment. So I Write the Eval First.
I was building an "Ask This Book" feature: readers can ask questions about a book while they're...
AI agents are getting long-term memory in shared tables. I think the boundary between customers belongs in PostgreSQL, and I'm looking for teams who want theirs tested.
Verified baseline: 2026-11-14 22:07 (Asia/Taipei, UTC+8), gemini-api 0.4.6, upstream snapshot...
How I built a guardrail that lets an AI agent reason over private source code without ever posting it to Slack: nine exits, five control layers, code fingerprints, and a log-only w...