strale: Hook for Claude Code

.claude/settings.json

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

A stop hook that runs a Node.js handoff script when an agent finishes responding.

In plain words
What is it for?
Use it to run end-of-session handoff checks before the agent stops.
Why use it?
It checks whether the work is clean, pushed, organized in one worktree, and recorded for handoff.

Hook for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths.

This is strale-io/strale's own configuration. It tells Claude Code how to work on strale itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything strale configures →

One of 4 entries in settings.json upstream. Installing this one merges just its entry into your config; the other 3 are separate, each on its own page.

Reuse

Borrowing it

Nothing to install: this file belongs to strale-io/strale. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/strale-io/strale/main/.claude/settings.json
Clone the repo
git clone --depth 1 https://github.com/strale-io/strale

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/strale-io/strale/stop.svg)](https://agentmods.dev/hooks/strale-io/strale/stop)
Your own site
<a href="https://agentmods.dev/hooks/strale-io/strale/stop"><img src="https://agentmods.dev/badge/hooks/strale-io/strale/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. A grade says what 26 rules found in the file — not that it is safe.
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 today.

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 c=require('node:child_process');const r=c.execFileSync('git',['rev-parse','--show-toplevel'],{encoding:'utf8'}).trim();const p=c.spawnSync(process.execPath,[require('node:path').join(r,'.claud
.claude/settings.json · 14 lines

What it actually says

{
  "Stop": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "node -e \"const c=require('node:child_process');const r=c.execFileSync('git',['rev-parse','--show-toplevel'],{encoding:'utf8'}).trim();const p=c.spawnSync(process.execPath,[require('node:path').join(r,'.claude/hooks/handoff-stop.mjs')],{cwd:r,stdio:'inherit'});if(p.error)console.error(p.error.message);process.exit(p.status??1)\"",
          "timeout": 180,
          "statusMessage": "Running the handoff gate (clean, pushed, one batch worktree, register updated)..."
        }
      ]
    }
  ]
}
Same file

What else settings.json configures

This page is one entry in a file that holds 4. 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. today Changed b570b27ca80e
  2. 3d ago First seen · 14 lines scan A 8b34891506fb

Subscribe to this mod's changes

Stop is a hook published in the GitHub repository strale-io/strale (5 stars, last pushed today), 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 2026-09-04.