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clouvel: Hook for Claude Code

.claude/settings.json

PostToolUse is a hook for Claude Code from Whitening-Sinabro/clouvel. Its token cost is not measured, scanned A, original, MIT.

A post-edit hook configuration that runs a formatting command after a file is written or edited. It tries the project's package-manager formatter and then Prettier if available.

In plain words
What is it for?
Use it to automatically format files after Write or Edit operations in the supported tool environment.
Why use it?
It reduces formatting drift after automated file changes. The commands are allowed to fail without stopping the workflow.

Hook for Claude Code

Written for Claude Code: PostToolUse hook event.

This is Whitening-Sinabro/clouvel's own configuration. It tells Claude Code how to work on clouvel 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 clouvel configures →

One of 3 entries in settings.json upstream. Installing this one merges just its entry into your config; the other 2 are separate, each on its own page.

not rated 2repo 1mo ago A scan tokens not measured original MIT
View source ↗ Whitening-Sinabro/clouvel
Reuse

Borrowing it

Nothing to install: this file belongs to Whitening-Sinabro/clouvel. 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/Whitening-Sinabro/clouvel/main/.claude/settings.json
Clone the repo
git clone --depth 1 https://github.com/Whitening-Sinabro/clouvel

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 PostToolUse

README.md
[![agentmods](https://agentmods.dev/badge/hooks/whitening-sinabro/clouvel/post-tool-use.svg)](https://agentmods.dev/hooks/whitening-sinabro/clouvel/post-tool-use)
Your own site
<a href="https://agentmods.dev/hooks/whitening-sinabro/clouvel/post-tool-use"><img src="https://agentmods.dev/badge/hooks/whitening-sinabro/clouvel/post-tool-use.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. 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

PostToolUse 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 7d 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.

.claude/settings.json · 13 lines

What it actually says

{
  "PostToolUse": [
    {
      "matcher": "Write|Edit",
      "hooks": [
        {
          "type": "command",
          "command": "pnpm format --if-present 2>/dev/null || npx prettier --write \"$CLAUDE_FILE_PATHS\" 2>/dev/null || true"
        }
      ]
    }
  ]
}
Same file

What else settings.json configures

This page is one entry in a file that holds 3. 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. 7d ago First seen · 13 lines scan A dcfb77086137

Subscribe to this mod's changes

PostToolUse is a hook published in the GitHub repository Whitening-Sinabro/clouvel (2 stars, last pushed 1mo 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Claude Codedeveloper-toolsmcpproject-shieldvibe-coding
Related

Other hooks, from other repositories

SessionStart

Runs when a session starts on compact, executing aicx-postcompact.sh. From Loctree/loctree.

Loctree/loctree · not measured

PreCompact

Runs before the context is compacted, executing aicx-precompact.sh. From Loctree/loctree.

Loctree/loctree · not measured

BeforeTool

Runs on the BeforeTool event for write_file, replace, run_shell_command and shell tool calls, executing before-tool.js via node. From richardcb/oh-my-gemini.

richardcb/oh-my-gemini · not measured

PostToolUse

Runs after a tool call finishes, running vibird hook PostToolUse. From Hakureirm/vibird.

Hakureirm/vibird · not measured

UserPromptSubmit

Runs when you submit a prompt, before the agent sees it, executing tone-filter.py via python3. From zircote-plugins/tone-police.

zircote-plugins/tone-police · not measured

PostToolUse

Runs after a tool call finishes for Write and Edit tool calls, executing format_and_lint.sh. From supabase/supabase.

supabase/supabase · not measured