Codex Agent Collaboration

Codex Agent Collaboration is a Quality skill for Claude Code, published by majiayu000 in spellbook.

265 stars26 forkson majiayu000/spellbookAdded 2026/09/02+1% in starsRepository updated 2026/08/31

agent-skillsai-agent-skillsai-agentsai-coding-assistantautomationclaudeclaude-codeclaude-code-skillscode-reviewcodexcodex-skillscross-runtimedeveloper-toolsmulti-agentproductivityprompt-engineeringskill-librarysoftware-developmentspellbookworkflows

Install in seconds

Install Codex Agent Collaboration

Copy Codex Agent Collaboration into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/majiayu000/spellbook/tree/main/skills/codex-agent ~/.claude/skills/codex-agent

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/majiayu000/spellbook.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/codex-agent/SKILL.md in majiayu000/spellbook
Installs to: ~/.claude/skills/codex-agent
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1418 skills

What Codex Agent Collaboration does

Codex Agent Collaboration uses Codex CLI for second-opinion code reviews, cross-verification, debugging help, and alternative implementation ideas. Use it when you want another coding agent to inspect changes before you apply them.

Codex Agent Collaboration is cataloged under Quality on DirSkills. Codex Agent Collaboration comes from a repository tagged agent-skills, ai-agent-skills, ai-agents, ai-coding-assistant and automation.

Documentation

README

Excerpt

Commands Codex Agent Collaboration provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/project

Frequently asked about Codex Agent Collaboration

What else does majiayu000 publish alongside Codex Agent Collaboration?
Codex Agent Collaboration is one of 25 skills that DirSkills catalogs from majiayu000/spellbook, the repository it ships in. Its siblings there include AGENTS.md Scaffold, API Design and Agents Md Optimize. Each one is a separate skill with its own page in this directory, installs the same way Codex Agent Collaboration does, and is maintained by majiayu000 in that same repository. The rest of the collection is listed on the majiayu000/spellbook page.
How does Codex Agent Collaboration compare to other Quality skills?
Codex Agent Collaboration ranks #1270 by stars among the 1418 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Codex Agent Collaboration against them. Open each page to compare what they document and how they install.