PostToolUse

PostToolUse is a hook for Claude Code from maxritter/pilot-shell. Its token cost is not measured, scanned A, original, no licence file.

A post-tool-use hook that runs after selected writing and editing tools finish.

In plain words
What is it for?
Running run_if_licensed.py with uv after the configured tool calls.
Why use it?
It lets a command run automatically after those file-changing actions complete.

Hook for Claude Code

Written for Claude Code: a Claude Code hooks.json.

One of 10 entries in hooks.json upstream. Installing this one merges just its entry into your config; the other 9 are separate, each on its own page.

Good fit Running run_if_licensed.py with uv after the configured tool calls.

Compare 6 hooks from other repositories ↓
Install with agentmods
npx agentmods add hooks/maxritter/pilot-shell/post-tool-use
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.

Clone the repo
git clone --depth 1 https://github.com/maxritter/pilot-shell

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/maxritter/pilot-shell/post-tool-use/github.svg)](https://agentmods.dev/hooks/maxritter/pilot-shell/post-tool-use)
Your own site
<a href="https://agentmods.dev/hooks/maxritter/pilot-shell/post-tool-use"><img src="https://agentmods.dev/badge/hooks/maxritter/pilot-shell/post-tool-use/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for PostToolUse

Your own site · 80×15
<a href="https://agentmods.dev/hooks/maxritter/pilot-shell/post-tool-use"><img src="https://agentmods.dev/badge/hooks/maxritter/pilot-shell/post-tool-use.svg" alt="Reviewed on agentmods" width="80" 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 unknown 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 16d 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.

pilot/hooks/hooks.json · 73 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 16d ago Changed · +10 lines 339f286b082b
  2. 1mo ago Changed · +10 lines 387f8e1ddb97
  3. 1mo ago Changed 3d5a3168f6f1
  4. 1mo ago First seen · 53 lines scan A d7f2ad8ae63a

Subscribe to this mod's changes

PostToolUse is a hook published in the GitHub repository maxritter/pilot-shell (2,092 stars, last pushed today), with no licence file. 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 2026-08-30.