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Stop

Stop is a hook for Claude Code from akshan-main/review-by-opp. Its token cost is not measured, scanned A, a copy of SessionStart, MIT.

A stop hook that runs a shell script when the coding agent finishes a response. A hook is an automatic action attached to a particular agent event.

In plain words
What is it for?
Use it to trigger the listed stop-gate script after each completed response.
Why use it?
The provided information only shows that it runs a script at the end of a response; it does not explain what checks or changes that script performs.

Hook for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the review-by-opp plugin — 7 skills, 1 hook shipped together

not rated 6 5mo ago A scan tokens not measured copy · 58% MIT
View the source file akshan-main/review-by-opp
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add akshan-main/review-by-opp
Claude Code
/plugin install review-by-opp

Made for: Claude Code.

Or install review-by-opp, the plugin that ships this one along with the rest of its 7 skills, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Stop

README.md
[![agentmods](https://agentmods.dev/badge/hooks/akshan-main/review-by-opp/stop.svg)](https://agentmods.dev/hooks/akshan-main/review-by-opp/stop)
Your own site
<a href="https://agentmods.dev/hooks/akshan-main/review-by-opp/stop"><img src="https://agentmods.dev/badge/hooks/akshan-main/review-by-opp/stop.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin 58% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

Stop scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the commands this hook runs, not an audit. A hook is shell that executes on your machine at the event it names, which is why every command in it is printed with what was found.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

58% identical to SessionStart — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

hooks/hooks.json · 13 lines

What it actually says

{
  "Stop": [
    {
      "matcher": "",
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/scripts/stop-gate.sh"
        }
      ]
    }
  ]
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 13 lines scan A 7382f70b0de3

Subscribe to this mod's changes

Stop is a hook published in the GitHub repository akshan-main/review-by-opp (6 stars, last pushed 5mo ago), licensed MIT. Its token cost is not measured: a hook is shell that never enters the context. A static security scan graded it A with 0 findings. It is 58% identical to SessionStart, differing in 8 lines, and is treated as a copy.

claude-codecodexplugin
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