Make Codex Prove It: A Three-File Design That Leaves Evidence on Disk

August 30, 2026 · Dev.to

The Known-Good Sample Was Not Known-Good
Originally published on hexisteme notes. I set a threshold from measurement instead of guessing. The measurement was cle
I built an AI agent for production incidents. The interesting part is when it refuses to act.
I wrote this for the All Things Agentic Hackathon. Every incident-response demo you have seen ends the same way: somethi
Ex-defence ministers accuse John Healey of endangering the country's security over his U-turn on plans to raise military funds
Chancellor John Healey has been accused of endangering the country's security after he shelved plans to raise defence sp
Ways and Means dominates Grade 1 Ballerina Stakes at Saratoga
Ways and Means wins Ballerina Stakes at Saratoga Race Course to earn a berth in the Breeders' Cup.
Jays Beat Mariners On Buck Martinez Day
Mariners 3 Blue Jays 4 That was a terrific celebration for Buck Martinez. Seeing Tony Fernandez’s widow started me teari