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.
git clone --depth 1 https://github.com/hehee9/codex-compressorWrote 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/hehee9/codex-compressor/post-compact)<a href="https://agentmods.dev/hooks/hehee9/codex-compressor/post-compact"><img src="https://agentmods.dev/badge/hooks/hehee9/codex-compressor/post-compact/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/hooks/hehee9/codex-compressor/post-compact"><img src="https://agentmods.dev/badge/hooks/hehee9/codex-compressor/post-compact.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
PostCompact 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 1mo 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
92% identical to PreCompact — 4 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.
What it actually says
{
"PostCompact": [
{
"matcher": "^(auto|manual)$",
"hooks": [
{
"type": "command",
"command": "python3 \"${PLUGIN_ROOT}/hooks/launch.py\"",
"commandWindows": "py -3 \"${PLUGIN_ROOT}\\hooks\\launch.py\"",
"timeout": 10,
"statusMessage": "롤오버 체크포인트 복원"
}
]
}
]
}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.
- 1mo ago First seen · 16 lines scan A c20e2d1c4a31
PostCompact is a hook published in the GitHub repository hehee9/codex-compressor (10 stars, last pushed 1mo 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. It is 92% identical to PreCompact, differing in 4 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 hook.mjs via node. From Kolikkii/token-razor.
PostCompact
Runs after the context is compacted for manual and auto tool calls, executing hook.mjs via node. From Kolikkii/token-razor.
Stop
Runs when the agent finishes a response, executing hook.mjs via node. From Kolikkii/token-razor.
PreToolUse
Runs before the agent uses a tool for Bash tool calls, executing hook.mjs via node. From Kolikkii/token-razor.
PostToolUse
Runs after a tool call finishes, executing hook.mjs via node. From Kolikkii/token-razor.
UserPromptSubmit
Runs when you submit a prompt, before the agent sees it, executing hook.mjs via node. From Kolikkii/token-razor.