Getting it into your agent
There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.
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.
[](https://agentmods.dev/hooks/cyvid7-darus10/claude-code-config/post-tool-use)<a href="https://agentmods.dev/hooks/cyvid7-darus10/claude-code-config/post-tool-use"><img src="https://agentmods.dev/badge/hooks/cyvid7-darus10/claude-code-config/post-tool-use.svg" alt="Measured on agentmods" height="20"></a>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 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.
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.
This is a copy
84% identical to PreToolUse — 81 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"PostToolUse": [
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"post:bash:pr-created\" \"scripts/hooks/post-bash-pr-created.js\" \"standard,strict\""
}
],
"description": "Log PR URL and provide review command after PR creation"
},
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"post:bash:build-complete\" \"scripts/hooks/post-bash-build-complete.js\" \"standard,strict\"",
"async": true,
"timeout": 30
}
],
"description": "Example: async hook for build analysis (runs in background without blocking)"
},
{
"matcher": "Edit|Write|MultiEdit",
"hooks": [
{
"type": "command",
"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"post:quality-gate\" \"scripts/hooks/quality-gate.js\" \"standard,strict\"",
"async": true,
"timeout": 30
}
],
"description": "Run quality gate checks after file edits"
},
{
"matcher": "Edit",
"hooks": [
{
"type": "command",
"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"post:edit:format\" \"scripts/hooks/post-edit-format.js\" \"strict\""
}
],
"description": "Auto-format JS/TS files after edits (auto-detects Biome or Prettier)"
},
{
"matcher": "Edit",
"hooks": [
{
"type": "command",
"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"post:edit:typecheck\" \"scripts/hooks/post-edit-typecheck.js\" \"strict\""
}
],
"description": "TypeScript check after editing .ts/.tsx files"
},
{
"matcher": "Edit",
"hooks": [
{
What else hooks.json configures
This page is one entry in a file that holds 7. Installing the file brings all of them; each is measured and scanned on its own page.
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.
- 4d ago First seen · 91 lines scan A 7434e8119f97
PostToolUse is a hook published in the GitHub repository Cyvid7-Darus10/claude-code-config (2 stars, last pushed 2mo 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. It is 84% identical to PreToolUse, differing in 81 lines, and is treated as a copy.
Other hooks, from other repositories
SessionStart
Runs when a session starts, executing worktree-deps.sh. From dmno-dev/varlock.
PostToolUse
Runs after a tool call finishes for Bash tool calls, executing git-push-notice.sh. From dmno-dev/varlock.
PreToolUse
Runs before the agent uses a tool for Edit, Write and MultiEdit tool calls, executing plugin-dev-guard.sh. From odere-pro/claude-calibration.
SessionEnd
Runs when a session ends, running an inline shell check. From atxtechbro/dotfiles.
Notification
Runs when the agent sends a notification, running notify-send 'Claude Code' 'Awaiting your input - please chec. From atxtechbro/dotfiles.
PostToolUse
Runs after a tool call finishes for Edit and Write tool calls, executing lint-on-save.sh and format-on-save.sh (2 commands). From babushkai/claude-code-config.