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/tale-project/tale/post-tool-usegit clone --depth 1 https://github.com/tale-project/taleGrade 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 2d 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
{
"PostToolUse": [
{
"matcher": "Edit|Write",
"hooks": [
{
"type": "command",
"command": "$CLAUDE_PROJECT_DIR/.claude/hooks/format.sh"
}
]
},
{
"matcher": "mcp__pencil__batch_design",
"hooks": [
{
"type": "command",
"command": "cd \"$CLAUDE_PROJECT_DIR\" && git add -A && git diff --cached --quiet || git commit -m 'auto-save design changes' 2>/dev/null || true",
"timeout": 15,
"statusMessage": "Auto-saving...",
"async": true
}
]
}
]
}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.
- 2d ago First seen · 25 lines scan A 6173a6d4dbe3
PostToolUse is a hook published in the GitHub repository tale-project/tale (23 stars, last pushed 2d 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 2026-08-30.
Other hooks, from other repositories
SessionStart
Runs when a session starts on startup, resume and compact, executing ensure_deps.sh and on_session_start.sh (2 commands). From mem0ai/mem0.
SessionStart
Runs when a session starts, running ana _capture. From anatomia-dev/anatomia.
PostToolUse
Runs after a tool call finishes for Write, Edit, Write and Edit tool calls, running an inline shell check (2 commands). From bibinprathap/VeritasGraph.
PreToolUse
Runs before the agent uses a tool for Write and Edit tool calls, executing warn-missing-jsdoc.sh via bash. From pau-vega/Devkit-AI.
SessionStart
Runs when a session starts, running python -m wikimoth.capture.hook SessionStart. From juliangeymonat-jpg/wikimoth.
PreCompact
Runs before the context is compacted, executing cc-hook.js via node. From TIMAN-group/PlugMem.