Borrowing it
Nothing to install: this file belongs to 0x7067/claude-jev. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/0x7067/claude-jev/main/.claude/settings.jsongit clone --depth 1 https://github.com/0x7067/claude-jevWrote 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/0x7067/claude-jev/pre-tool-use)<a href="https://agentmods.dev/hooks/0x7067/claude-jev/pre-tool-use"><img src="https://agentmods.dev/badge/hooks/0x7067/claude-jev/pre-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/0x7067/claude-jev/pre-tool-use"><img src="https://agentmods.dev/badge/hooks/0x7067/claude-jev/pre-tool-use.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
PreToolUse 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 15d 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.
What it actually says
{
"PreToolUse": [
{
"matcher": "Agent",
"hooks": [
{
"type": "command",
"command": "sh -c 'if ! command -v entire >/dev/null 2>&1; then exit 0; fi; exec entire hooks claude-code pre-task'"
}
]
}
]
}What else settings.json configures
This page is one entry in a file that holds 8. 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.
- 15d ago Changed · -1 lines 8e647107e044
- 18d ago Changed 3ca80128c10b
- 20d ago Changed · -10 lines 24d139f68a0d
- 21d ago First seen · 24 lines scan A e57340ee478f
PreToolUse is a hook published in the GitHub repository 0x7067/claude-jev (25 stars, last pushed 11d 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 2026-09-25.
Other hooks, from other repositories
Stop
Runs when the agent finishes a response, running python3. From dbc-oduffy/coordinator-claude.
CwdChanged
Runs on the CwdChanged event, executing rot-router.ps1 and prover-remind.ps1 with --stdin (2 commands). From Nova-Violet-Role/RoT-MoE.
Stop
Runs when the agent finishes a response, running node. From tractorjuice/arckit-claude.
Notification
Runs when the agent sends a notification, executing notification.sh via bash. From prime-radiant-inc/claude-plugin-cxdb-integration.
Stop
Runs when the agent finishes a response, executing find-node.sh via bash (14 commands). From speson/not-my-reforge.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, executing tone-filter.py via python3. From zircote-plugins/tone-police.