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/modu-ai/moai-adk/stopgit clone --depth 1 https://github.com/modu-ai/moai-adkGrade 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 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
89% identical to SessionStart — 81 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 — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"Stop": [
{
"hooks": [
{
"command": "bash",
"args": [
"-c",
"[ -f \"$0\" ] && exec bash \"$0\"; d=\"${0%/.claude/hooks/moai/*}\"; mkdir -p \"$d/.moai/logs\" 2>/dev/null; printf \"%s %s\\n\" \"$(date -u +%FT%TZ)\" \"hook missing: $0\" >> \"$d/.moai/logs/hook-missing.log\" 2>/dev/null; exit 0",
"${CLAUDE_PROJECT_DIR}/.claude/hooks/moai/handle-stop.sh"
],
"timeout": 5,
"type": "command",
"async": true
},
{
"command": "bash",
"args": [
"-c",
"[ -f \"$0\" ] && exec bash \"$0\"; d=\"${0%/.claude/hooks/moai/*}\"; mkdir -p \"$d/.moai/logs\" 2>/dev/null; printf \"%s %s\\n\" \"$(date -u +%FT%TZ)\" \"hook missing: $0\" >> \"$d/.moai/logs/hook-missing.log\" 2>/dev/null; exit 0",
"${CLAUDE_PROJECT_DIR}/.claude/hooks/moai/sync-phase-quality-gate.sh"
],
"timeout": 60,
"type": "command"
},
{
"command": "bash",
"args": [
"-c",
"[ -f \"$0\" ] && exec bash \"$0\"; d=\"${0%/.claude/hooks/moai/*}\"; mkdir -p \"$d/.moai/logs\" 2>/dev/null; printf \"%s %s\\n\" \"$(date -u +%FT%TZ)\" \"hook missing: $0\" >> \"$d/.moai/logs/hook-missing.log\" 2>/dev/null; exit 0",
"${CLAUDE_PROJECT_DIR}/.claude/hooks/moai/handle-stop-goal.sh"
],
"timeout": 120,
"type": "command"
},
{
"command": "bash",
"args": [
"-c",
"[ -f \"$0\" ] && exec bash \"$0\"; d=\"${0%/.claude/hooks/moai/*}\"; mkdir -p \"$d/.moai/logs\" 2>/dev/null; printf \"%s %s\\n\" \"$(date -u +%FT%TZ)\" \"hook missing: $0\" >> \"$d/.moai/logs/hook-missing.log\" 2>/dev/null; exit 0",
"${CLAUDE_PROJECT_DIR}/.claude/hooks/moai/handle-security-turn.sh"
],
"timeout": 5,
"type": "command",
"async": true
},
What else settings.json configures
This page is one entry in a file that holds 21. Installing the file brings all of them; each is measured and scanned on its own page.
- Settings file moai-adk D not measured
- Hook ConfigChange A not measured
- Hook CwdChanged A not measured
- Hook FileChanged A not measured
- Hook InstructionsLoaded A not measured
- Hook PermissionDenied A not measured
- Hook PermissionRequest A not measured
- Hook PostCompact A not measured
- Hook PostToolUse A not measured
- Hook PostToolUseFailure A not measured
- Hook PreCompact A not measured
- Hook PreToolUse A not measured
- Hook SessionEnd A not measured
- Hook SessionStart A not measured
- Hook StopFailure A not measured
- Hook SubagentStart A not measured
- Hook SubagentStop A not measured
- Hook TaskCompleted A not measured
- Hook TeammateIdle A not measured
- Hook UserPromptSubmit A not measured
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 · 92 lines scan A c2565d69daf4
Stop is a hook published in the GitHub repository modu-ai/moai-adk (1,194 stars, last pushed yesterday), licensed Apache-2.0. 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. It is 89% identical to SessionStart, differing in 81 lines, and is treated as a copy.
Other hooks, from other repositories
FileChanged
FileChanged hook matching .envrc|.env|.env.local: python3 ${CLAUDE_PROJECT_DIR}/.claude/hooks/scripts/hooks.py
PostCompact
PostCompact hook: python3 ${CLAUDE_PROJECT_DIR}/.claude/hooks/scripts/hooks.py
FileChanged
Runs on the FileChanged event for .envrc, .env and .env.local tool calls, executing hooks.py via python3. From shanraisshan/claude-code-best-practice.
PreToolUse
Runs before the agent uses a tool, executing hooks.py via python3. From shanraisshan/claude-code-best-practice.
UserPromptExpansion
Runs to expand your prompt before the agent sees it, executing hooks.py via python3. From shanraisshan/claude-code-best-practice.
Notification
Runs when the agent sends a notification, executing hooks.py via python3. From shanraisshan/claude-code-best-practice.