[jothimani-rajendran]

Summary

Puts the canonical tagline, in its best-effort form, at the top of the README as the bold line. The old descriptive sentence stays unchanged as a plain line directly below it. Nothing else changes.

Decision (owner, 2026-10-13): Tagline: A kill switch for your coding agent's wrong moves. "Kill switch" only where the engine's tier data gives the agent a pre-action block.

Owner authorization 2026-10-13: these READMEs are hand-maintained; edit the tagline line directly, that line only.

Source: org-plan plan/one-oh-gaps.md, TAG-1.

Orchestrator ruling: chock's engine data governs product claims.

• agentseam tier_table at chock's pin bebbfa6, joined through plugin/clients.py, gives devin: block+rewrite, best-effort, fail-open, vendor-docs. That is a pre-action block, best-effort and fail-open.
• So Devin gets the best-effort kill-switch form.
• The plan's "T2, CI only" came from org-plan's own sdlc-spine gate table, which describes org-plan's gates, not this plugin.

Line	Old	New
README.md:7	<strong>Chock policies as Devin plugins — a real hook that can deny a command, best-effort and fail-open by the vendor's own design.</strong>	<strong>A best-effort kill switch for your Devin agent's wrong moves.</strong>
README.md:8	—	Chock policies as Devin plugins — a real hook that can deny a command, best-effort and fail-open by the vendor's own design. (the old sentence, unchanged, no longer bold)

Sub-line (owner can veto): the sub-line is scoped to the chock README and the site hero, so it is not added here.

Checks

• chock marketplace build --dist . --check --tree devin --name chock-devin --url …, run at the catalog's .framework-ref a2dd3de, printed "Marketplace index matches the plugin tree (31 plugins)."
• git grep -n "guardrails for AI coding agents" → 0 hits.
• Generated-only/verify is red, but not because of this PR: generated files have drifted from the catalog, and the check was already red on the previous PR (see the comment below).

🤖 Generated with Claude Code

[jothimani-rajendran]

Generated-only / verify is red, but not because of this PR. The regenerate-and-diff step fails on generated plugin files, not on README.md.

• The tree has drifted from the catalog since the last publish. Locally, 156 generated files differ from the published tree.
• The previous PR here hit the same failure (run 36718443223).
• The rebuild never regenerates README.md, so this edit survives it. Locally, at the catalog's .framework-ref a2dd3de, marketplace build --check passes on 31 plugins.

There is no fix for this in an agent PR. The tree goes green after a catalog republish, which is an owner-triggered publish.

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Generated by Claude Code