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.
git clone --depth 1 https://github.com/Hakureirm/vibirdWrote 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/hakureirm/vibird/post-tool-use)<a href="https://agentmods.dev/hooks/hakureirm/vibird/post-tool-use"><img src="https://agentmods.dev/badge/hooks/hakureirm/vibird/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.
<a href="https://agentmods.dev/hooks/hakureirm/vibird/post-tool-use"><img src="https://agentmods.dev/badge/hooks/hakureirm/vibird/post-tool-use.svg" alt="Reviewed on agentmods" width="80" 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 1mo 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What else hooks.json configures
This page is one entry in a file that holds 6. 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.
- 1mo ago First seen · 13 lines scan A 1d235a1e0b07
PostToolUse is a hook published in the GitHub repository Hakureirm/vibird (2 stars, last pushed 3mo ago), licensed AGPL-3.0. 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.
Other hooks, from other repositories
SubagentStop
Runs when a subagent finishes, executing work-flag.mjs and run-custom.mjs via node (2 commands). From livewithlively/lively.
PostCompact
Runs after the context is compacted, executing run-custom.mjs via node. From livewithlively/lively.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, executing intent-capture.mjs, constraint-capture.mjs, decision-capture.mjs, topic-shift-detect.mjs, dmn-push.mjs, injector.mjs and voice-shape.mjs via node (7 commands). From xgre1/troth.
CwdChanged
Runs on the CwdChanged event, executing rot-router.ps1 and prover-remind.ps1 with --stdin (2 commands). From Nova-Violet-Role/RoT-MoE.
FileChanged
Runs on the FileChanged event, executing rot-router.ps1 and prover-remind.ps1 with --stdin (2 commands). From Nova-Violet-Role/RoT-MoE.
PostToolUse
Runs after a tool call finishes for Write and Edit tool calls, executing format_and_lint.sh. From supabase/supabase.