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.
npx agentmods add hooks/sliamh11/deus/pre-tool-usegit clone --depth 1 https://github.com/sliamh11/DeusGrade 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 3d 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
50% identical to SessionStart — 69 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 — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"PreToolUse": [
{
"matcher": "Write|Edit|MultiEdit|apply_patch|ExitPlanMode",
"hooks": [
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" plan-review-gate'",
"timeout": 5
},
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/tdd-test-lock.sh\"'",
"timeout": 3
}
]
},
{
"matcher": "ExitPlanMode|Task|Agent",
"hooks": [
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" plan-mode-invalidator'",
"timeout": 3
},
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" codegraph-cite-check'",
"timeout": 5
}
]
},
{
"matcher": "Write|apply_patch",
"hooks": [
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" placement-guard'",
"timeout": 3
}
]
},
{
"matcher": "Bash",
"hooks": [
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" code-review-gate'",
"timeout": 5
},
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" ai-eng-gate'",
"timeout": 5
},
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" verification-gate'",
"timeout": 5
},
{
"type": "command",
"command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" admin-merge-gate'",
"timeout": 5
},
{
"type": "command",
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.
- 3d ago First seen · 74 lines scan A 5f7db726a03b
PreToolUse is a hook published in the GitHub repository sliamh11/Deus (51 stars, last pushed 9d 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 50% identical to SessionStart, differing in 69 lines, and is treated as a copy.
Other hooks, from other repositories
SessionStart
Runs when a session starts on startup, resume, clear and compact, executing neuron_sessionstart_hook.py via python. From recla93/Neuron.
SessionEnd
Runs when a session ends, executing cmem-hook.mjs via node. From thedotmack/claude-mem.
Stop
Runs when the agent finishes a response, executing hook_entry.sh. From ReflexioAI/claude-smart.
SessionStart
Runs when a session starts, running <PYTHON_EXECUTABLE>. From Foxfire1st/agents-remember.
Stop
Runs when the agent finishes a response, executing cmk-capture-turn.mjs via node. From LH8PPL/core-memory-kit.
SessionStart
Runs when a session starts, executing skeptic-suggest.sh via bash. From gambletan/cortex.