PostToolUse

PostToolUse is a hook for Claude Code from senlindesign/claude2figma. Its token cost is not measured, scanned A, original, MIT.

A post-tool hook that runs a shell command after calls to Figma's design tool finish. A hook is an automatic action attached to another operation.

In plain words
What is it for?
Use it in an agent setup where Figma operations need a follow-up quality check for style and variable bindings.
Why use it?
It adds a reminder to check whether returned Figma nodes still have the correct styles and variables bound to them.

Hook for Claude Code

Part of the claude2figma plugin — 4 skills, 1 hook shipped together

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/senlindesign/claude2figma/post-tool-use
Clone the repo
git clone --depth 1 https://github.com/senlindesign/claude2figma

Made for: Claude Code.

Or install claude2figma, the plugin that ships this one along with the rest of its 4 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 PostToolUse

README.md
[![agentmods](https://agentmods.dev/badge/hooks/senlindesign/claude2figma/post-tool-use.svg)](https://agentmods.dev/hooks/senlindesign/claude2figma/post-tool-use)
Your own site
<a href="https://agentmods.dev/hooks/senlindesign/claude2figma/post-tool-use"><img src="https://agentmods.dev/badge/hooks/senlindesign/claude2figma/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. Scan, not verified.
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 5d 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": "mcp__figma__use_figma",
      "hooks": [
        {
          "type": "command",
          "command": "echo 'QA: Verify style/variable bindings on all returned node IDs.'"
        }
      ]
    }
  ]
}
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. 5d ago First seen · 13 lines scan A 9fdd1bd697f5

Subscribe to this mod's changes

PostToolUse is a hook published in the GitHub repository senlindesign/claude2figma (198 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 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.