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claude-codex

Use the local Codex CLI from Claude Code with the user's existing Codex login or API key.

Skill by AReid987

IndexedMIT
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/areid987-claude-codex

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use the local Codex CLI from Claude Code with the user's existing Codex login or API key. Use for Codex reviews, second-opinion analysis, implementation delegation, or non-interactive Codex runs in the current workspace.

Use cases: backend, agent-building

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
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Secrets
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Install scripts
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Runs as
Shell scripts

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/claude-codex

What's inside

Skill name
claude-codex
Description
Use the local Codex CLI from Claude Code with the user's existing Codex login or API key. Use for Codex reviews, second-opinion analysis, implementation delegation, or non-interactive Codex runs in the current workspace.
License
MIT
Instructions
56 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (2)

  • SKILL.md
  • codex-run.sh · scripts/

SKILL.md (first lines)

# Claude Codex

Delegate work from Claude Code to the local `codex` CLI. This skill assumes Codex is already authenticated on this machine. It does not mint, extract, or transfer credentials.

**Usage**: `/claude-codex [prompt]`

ARGUMENTS: $ARGUMENTS

## When to Use

- "Ask Codex to review this change"
- "Use my Codex subscription from Claude Code"
- Need a second model to inspect a bug, review a diff, or propose an implementation
- Need a Codex result saved or streamed from the current repo

## Guardrails

- Prefer `codex review --uncommitted` for code review.
- Prefer `codex exec` for analysis, planning, or implementation prompts.
- Keep Codex pointed at the same repo with `-C "$PWD"` unless the user asked for another directory.
- Default to `workspace-write` sandbox or stricter. Do not use bypass flags unless the user explicitly asks.

## Quick Checks

```bash
codex login status
bash "$SKILL_DIR/scripts/codex-run.sh" --check
```

## Common Commands

```bash
# General delegation
bash "$SKILL_DIR/scripts/codex-run.sh" -- "Inspect src/task-bridge.ts for race conditions"

# Safer review of current uncommitted changes
bash "$SKILL_DIR/scripts/codex-run.sh" --review --uncommitted -- "Prioritize bugs and missing tests"

# Review against a base branch
bash "$SKILL_DIR/scripts/codex-run.sh" --review --base main -- "Focus on regressions and security"

# Save the last Codex message to a file
bash "$SKILL_DIR/scripts/codex-run.sh" --output-last-message results/codex-review.txt -- "Review the current workspace"
```

## If Invoked As A Slash Command

- If ARGUMENTS is empty, explain the available modes and suggest `--review --uncommitted` for diffs or a plain prompt for general delegation.
- If ARGUMENTS is present, run:

```bash
bash "$SKILL_DIR/scripts/codex-run.sh" -- "$ARGUMENTS"
```

From AReid987/sutando-clone, MIT.

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Last commit (this folder)
Mar 29, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

claude-codex skill. Agent Mart. https://agentmart.dev/skills/areid987-claude-codex (last updated 2026-10-24)