Codex plugin for Claude Code brings Codex into Claude Code so users can request code reviews or delegate tasks from that existing workflow. It is for Claude Code users with a ChatGPT subscription or OpenAI API key who want commands for reviews, handoffs, background jobs, and session management. The catalogue entries are the plugin's commands, skills, hooks, and agent.
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/openai/codex-plugin-ccWrote 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/plugins/openai/codex-plugin-cc/codex)<a href="https://agentmods.dev/plugins/openai/codex-plugin-cc/codex"><img src="https://agentmods.dev/badge/plugins/openai/codex-plugin-cc/codex/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/plugins/openai/codex-plugin-cc/codex"><img src="https://agentmods.dev/badge/plugins/openai/codex-plugin-cc/codex.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
codex 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 body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
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:
- codex — 100% identical, 2 lines differ
What it actually says
{
"name": "codex",
"version": "1.0.6",
"description": "Use Codex from Claude Code to review code or delegate tasks.",
"author": {
"name": "OpenAI"
}
}
What it installs
The manifest is a name and a version. 3 skills, 8 commands, 1 agent, 3 hooks travel with it, and installing the plugin installs all of them — 234 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Skill gpt-5-4-prompting A 40 tokens
- Skill codex-cli-runtime A 19 tokens
- Skill codex-result-handling A 18 tokens
- Command adversarial-review A 13 tokens
- Command rescue A 20 tokens
- Command review A 10 tokens
- Command setup A 17 tokens
- Command status A 16 tokens
- Command result A 14 tokens
- Command transfer A 13 tokens
- Command cancel A 10 tokens
- Agent codex-rescue A 44 tokens
- Hook SessionEnd A not measured
- Hook Stop A not measured
- Hook SessionStart 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.
- 1mo ago First seen · 9 lines scan A 1ada392c8329
codex is a plugin published in the GitHub repository openai/codex-plugin-cc (34,274 stars, last pushed 3mo ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.
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