Simon Willison Web & Open Source: Quoting Geoffrey Huntley
If the agent isn't using my diagnostics library, I could introspect and update AGENTS.md, but there's still a delta, and it'll drift.
Executive Summary
If the agent isn't using my diagnostics library, I could introspect and update AGENTS.md, but there's still a delta, and it'll drift. Instead, I write a pre-commit hook that checks the git diff for direct calls to observability modules that bypass my diagnostics module. Boom: fail the commit, inject a prompt telling the agent to use the diagnostics library. All of a sudden it's ten out of ten.
Technical Architecture & Ecosystem Review
From a software architecture and open governance standpoint: - **Standardized Protocols:** Adopting open interfaces eliminates walled-garden lock-in and fosters interoperability. - **Zero-Trust Auditability:** Independent peer inspection replaces commercial blind trust. - **Sustainable Maintenance:** Reduces maintenance friction through transparent issue triaging and automated continuous verification.
Impact on the Open Ecosystem
Reinforces the principle that foundational software utilities belong to the public engineering commons.