Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add OutlineDriven/odin-reflector/plugin install codex-reflectorWrote 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/outlinedriven/odin-reflector/stop)<a href="https://agentmods.dev/hooks/outlinedriven/odin-reflector/stop"><img src="https://agentmods.dev/badge/hooks/outlinedriven/odin-reflector/stop.svg" alt="Measured on agentmods" height="20"></a>Grade 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- PreCompact — 86% identical, 2 lines differ
What it actually says
{
"Stop": [
{
"hooks": [
{
"type": "command",
"command": "python3 \"${CLAUDE_PLUGIN_ROOT}/scripts/codex-reflector.py\"",
"timeout": 240
}
]
}
]
}What else hooks.json configures
This page is one entry in a file that holds 4. 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.
- 3d ago First seen · 13 lines scan A 00be3748fe93
Stop is a hook published in the GitHub repository OutlineDriven/odin-reflector (9 stars, last pushed 25d ago), 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other hooks, from other repositories
SessionEnd
Runs when a session ends, executing sessionend_release.py. From compforge/devloop.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, executing userprompt_inject.py. From compforge/devloop.
FileChanged
Runs on the FileChanged event, executing filechanged_refs.py. From compforge/devloop.
PostToolUseFailure
Runs when a tool call fails, executing tool_call_timeline.py. From compforge/devloop.
SessionStart
Runs when a session starts, executing session-primer.sh. From codeverbojan/claude-code-kickstart.
PostToolUse
Runs after a tool call finishes for Bash tool calls, executing capture-signal.sh. From codeverbojan/claude-code-kickstart.