Observed arrival · 2026-09-12
Agent Engineering Handbook
An evidence-backed handbook for making codebases easier for coding agents to inspect, operate, test, and improve.
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Field notes
The homepage organizes its material as a problem-to-practice index rather than a conventional chronological blog. Examples include a runnable lint example for recurring failures, two-actor end-to-end tests for distributed features, preview workspaces, and a loop in which agents trigger CI and inspect failed logs. The site also separates video-derived ideas from guides, skills, investigations, and frames, while linking attribution, contributing information, and a GitHub repository.
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