Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add boksajang/vibebox/plugin install vibeboxWrote 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/boksajang/vibebox/stop)<a href="https://agentmods.dev/hooks/boksajang/vibebox/stop"><img src="https://agentmods.dev/badge/hooks/boksajang/vibebox/stop/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/boksajang/vibebox/stop"><img src="https://agentmods.dev/badge/hooks/boksajang/vibebox/stop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
Stop 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.
This is a copy
86% identical to UserPromptSubmit — 2 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.
What it actually says
{
"Stop": [
{
"hooks": [
{
"type": "command",
"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/claude-vibebox-hook.mjs\"",
"timeout": 30
}
]
}
]
}What else hooks.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.
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 ff9d7ff4dd44
Stop is a hook published in the GitHub repository boksajang/vibebox (8 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. It is 86% identical to UserPromptSubmit, differing in 2 lines, and is treated as a copy.
Other hooks, from other repositories
Stop
Runs when the agent finishes a response, executing on_stop.js and memory_pipeline.js via node (2 commands). From baodq97/tencentdb-agent-memory.
PreToolUse
Runs before the agent uses a tool for Bash tool calls, executing on_pre_tool.js via node. From baodq97/tencentdb-agent-memory.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, executing on_user_prompt.js via node. From baodq97/tencentdb-agent-memory.
PostCompact
Runs after the context is compacted for manual and auto tool calls, executing hook.mjs via node. From Kolikkii/token-razor.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, executing hook.mjs via node. From Kolikkii/token-razor.
PostToolUse
Runs after a tool call finishes, executing hook.mjs via node. From Kolikkii/token-razor.