Stop

Stop is a hook for Claude Code from bullish0x/goal-cc. Its token cost is not measured, scanned A, original, MIT.

A stop hook that runs a Node.js helper script when the coding agent finishes a response. A hook is an automated action attached to a specific event.

In plain words
What is it for?
Running the goal system’s finishing or continuation logic after each agent response.
Why use it?
It gives the saved-goal system a chance to handle unfinished objectives when a response ends.

Hook for Claude Code

One of 2 entries in settings.json — they are configured in one file and arrive together.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add hooks/bullish0x/goal-cc/stop
Clone the repo
git clone --depth 1 https://github.com/bullish0x/goal-cc

Made for: Claude Code.

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/bullish0x/goal-cc/stop.svg)](https://agentmods.dev/hooks/bullish0x/goal-cc/stop)
Your own site
<a href="https://agentmods.dev/hooks/bullish0x/goal-cc/stop"><img src="https://agentmods.dev/badge/hooks/bullish0x/goal-cc/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 1 finding. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

Stop scanned grade A with 1 finding 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 4d 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.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

"command": "node -e \"const fs=require('fs'),path=require('path'),cp=require('child_process');let input='';process.stdin.on('data',d=>input+=d);process.stdin.on('end',()=>{let data={};try{data=JSON.parse(input||'{}')}cat
.claude/settings.json · 12 lines

What it actually says

{
  "Stop": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "node -e \"const fs=require('fs'),path=require('path'),cp=require('child_process');let input='';process.stdin.on('data',d=>input+=d);process.stdin.on('end',()=>{let data={};try{data=JSON.parse(input||'{}')}catch{}const roots=[process.cwd(),process.env.CLAUDE_PROJECT_DIR,process.env.PWD,data.cwd].filter(Boolean);for(const root of roots){let dir=path.resolve(root);for(;;){const helper=path.join(dir,'.claude','scripts','goal-helper.mjs');if(fs.existsSync(helper)){const r=cp.spawnSync(process.execPath,[helper,'stop-hook'],{input,encoding:'utf8'});if(r.stdout)process.stdout.write(r.stdout);if(r.stderr)process.stderr.write(r.stderr);process.exit(r.status == null ? 0 : r.status)}const parent=path.dirname(dir);if(parent===dir)break;dir=parent}}console.error('goal-helper.mjs not found');process.exit(1)})\""
        }
      ]
    }
  ]
}
Same file

What else settings.json configures

This page is one entry in a file that holds 2. Installing the file brings all of them; each is measured and scanned on its own page.

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. 4d ago First seen · 12 lines scan A db56f44db295

Subscribe to this mod's changes

Stop is a hook published in the GitHub repository bullish0x/goal-cc (6 stars, last pushed 3mo 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 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.