Engineering notes, not marketing copy

The Log.

What actually happened, told by the people who hit it. Real commits, real test files, real numbers — the same discipline as the proof page, at essay length.

2026-08-04 · 9 min read

A runner is not a gate

An agent platform's job finishes when a pull request exists. A gate's job starts there. Two jobs, and the second one gets harder every time the first one gets better.

openhands github copilot falsifiability code review agent platforms
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2026-08-03 · 8 min read

Unverified agent memory is faster-rotting documentation

A memory nobody checks decays exactly like a stale README, except it is invisible and the agent believes it. The alternative is a claim that carries the command that proves it.

agent memory verification git staleness benchmarks
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2026-07-16 · updated 2026-08-03 · 10 min read

Local green is not evidence

The cloud maintainer's first autonomous PR landed on real Cloud Run and Firestore after a 29-bug bring-up. All 29, named — what broke, and what catches it now.

deployed-shape cloud run firestore silent failure postmortem
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