codex-cli

A Claude Code plugin that teaches the agent to run the installed Codex command-line program directly. It is the minimal CLI-focused counterpart to a routed Codex setup.

In plain words
What is it for?
Use it when Claude Code needs to perform native Codex CLI tasks such as searches, reviews, or delegated work.
Why use it?
It supports explicit raw Codex CLI work while avoiding claims about job tracking or background recovery. When Codex Router is present, it defers to that plugin.

Plugin for Claude Code

Install

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.

Claude Code
/plugin marketplace add gitguffaw/codex-router
agentmods
npx agentmods add plugins/gitguffaw/codex-router/codex-cli
Clone the repo
git clone --depth 1 https://github.com/gitguffaw/codex-router

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

codex-cli 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 yesterday.

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.

plugins/codex-cli/.claude-plugin/plugin.json · 20 lines

What it actually says

{
  "name": "codex-cli",
  "displayName": "Codex CLI",
  "version": "0.1.0",
  "description": "Teach Claude Code to drive the installed Codex CLI directly when the user wants raw CLI-only Codex work. Defers to codex-router when that plugin is installed or requested.",
  "author": {
    "name": "Compound"
  },
  "homepage": "https://github.com/gitguffaw/codex-router#minimal-codex-cli-skill",
  "repository": "https://github.com/gitguffaw/codex-router",
  "license": "Apache-2.0",
  "keywords": [
    "codex",
    "claude-code",
    "cli",
    "review",
    "delegation"
  ]
}
Changes

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.

  1. yesterday First seen · 20 lines scan A 7eebcb03d519

Subscribe to this mod's changes

codex-cli is a plugin published in the GitHub repository gitguffaw/codex-router (2 stars, last pushed 3d 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 2026-08-31.

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