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/sdewell/code-quorum/session-startgit clone --depth 1 https://github.com/sdewell/code-quorumGrade A, and why
SessionStart 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 today.
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
{
"SessionStart": [
{
"matcher": "startup|resume|clear|compact",
"hooks": [
{
"type": "command",
"command": "/bin/sh \"${CLAUDE_PLUGIN_ROOT}/scripts/run_in_plugin_root_with_user_path.sh\" uv run --no-project python scripts/quorum_servers.py --reap --quiet",
"timeout": 15
},
{
"type": "command",
"command": "/bin/sh \"${CLAUDE_PLUGIN_ROOT}/scripts/run_in_plugin_root_with_user_path.sh\" uv run --no-project python scripts/prune_opencode_db.py --quiet",
"timeout": 60
}
]
},
{
"matcher": "startup|resume",
"hooks": [
{
"type": "command",
"command": "/bin/sh \"${CLAUDE_PLUGIN_ROOT}/scripts/run_in_plugin_root_with_user_path.sh\" bash scripts/agy-drift-nag.sh",
"timeout": 10
}
]
}
]
}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.
- today First seen · 29 lines scan A d17bd2d4136a
SessionStart is a hook published in the GitHub repository sdewell/code-quorum (0 stars, last pushed yesterday), 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 2026-08-31.
Other hooks, from other repositories
PreToolUse
Runs before the agent uses a tool for Bash, Edit, Write, Edit and Write tool calls, executing check_no_repush_after_failure.sh, check_push_rebased.sh, check_push_throttle.sh, check_ci_before_push.sh, check_no_throttle_override_creation.sh, check_no_baseline_update.sh, check_bash_no_write.sh, check_git_c_cwd.sh…
PostToolUse
Runs after a tool call finishes for Edit, Write and Bash tool calls, executing check_web_design_system.py, check_backend_regional_defaults.py, run_edit_time_gates.py, record_push_throttle.sh and rewarm_caches_after_sync.sh via python (5 commands). From Aureliolo/synthorg.
SessionEnd
Runs when a session ends, executing run_affected_mypy.py via uv with --stop. From Aureliolo/synthorg.
TaskCompleted
Runs when a task is marked completed, executing on-task-completed.sh. From Chorus-AIDLC/Chorus.
SessionEnd
Runs when a session ends, running an inline shell check. From tigerless-labs/autoharness.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, running an inline shell check. From aikts/yandex-tracker-mcp.