A mode that assigns intent checks, design, review, and questions to Claude while delegating file changes to Codex. It can be switched on or off with the /claudex command.

Controlling a Claude-and-Codex workflow and checking its current on, off, or status state.

It separates planning and review from file editing and can prevent Claude from making direct edits through a pre-tool hook.

claudex — Skill for Claude Code by CommitTheKermit/ao-skills

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.

Any agent

npx skills add CommitTheKermit/ao-skills --skill claudex

Clone the repo

git clone --depth 1 https://github.com/CommitTheKermit/ao-skills

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/committhekermit/ao-skills/claudex/github.svg)](https://agentmods.dev/skills/committhekermit/ao-skills/claudex)

Your own site

<a href="https://agentmods.dev/skills/committhekermit/ao-skills/claudex"><img src="https://agentmods.dev/badge/skills/committhekermit/ao-skills/claudex/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/committhekermit/ao-skills/claudex"><img src="https://agentmods.dev/badge/skills/committhekermit/ao-skills/claudex.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,678 The whole file, excluding the scripts and references it only reads on demand.

Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00080	$0.02678
Opus 5.5	$0.00032	$0.01071
Sonnet 5.5	$0.00016	$0.00536
Haiku 4.5	$0.00008	$0.00268

Measured 2mo ago against content hash c0a599536f76, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

claudex scanned grade B with 1 finding 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 2mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (claudex-guard.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

`~/.claude/settings.json` 에 훅이 등록되어 있어야 실제로 강제된다. 등록 방법은 아래

skills/claudex/SKILL.md · 196 lines

The source is not reproduced here

No licence file

Read it on GitHub

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

2mo ago First seen · 196 lines · 80 tokens per session scan B c0a599536f76

Subscribe to this mod's changes

claudex is a skill published in the GitHub repository CommitTheKermit/ao-skills (5 stars, last pushed yesterday), with no licence file. It adds 80 tokens to every session and 2,678 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

Building agents

claudex next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
claudexCommitTheKermit/ao-skills	Skill	5	yesterday	none	B	80	Claude Code
imagegenopenai/codex	Skill	134k	today	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	today	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	today	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	314k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code

claudex

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade B, and why

Reads agent configuration directoriesmediumAgent snooping

The source is not reproduced here

No licence file

What ships with it

What this file has done since we first saw it

claudex compared with skills from other repositories