Developer builds enforcement toolkit to stop AI coding agents from skipping code verification

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A developer has released the Session Discipline Kit, a set of tools designed to prevent AI coding agents from making confident but unverified claims about codebases. The core mechanism is a hook that blocks any file edit unless the agent has actually opened and read that file in the current session. The kit also includes nine structured skills covering scope definition, dependency mapping, snapshot testing, diff review, and session handoff documentation. It was originally built for Claude and later adapted for Google AI after Gemini was removed from the free tier. The developer argues that prose-based instructions to "verify your work" are routinely ignored under pressure, and that only environment-level enforcement reliably closes the gap between confidence and correctness.

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