Marketplace

mustafaakben-marketplace

Marketplace for Mustafa Akben Claude Code plugins, including agent-codex.

Component Overview

Commands

Agents

Skills

Hooks

MCP Servers

LSP Servers

Output Styles

Themes

Monitors

Install

npx claudepluginhub mustafaakben/codex-agent-plugin

README

1 Plugin

agent-codex

Comprehensive integration with OpenAI Codex CLI - delegate complex coding tasks to Codex as a powerful coding partner

1mo

v1.1.0

Related Marketplaces

slidev-plugins

46.0K

0plugins

Claude Code plugins for the Slidev presentation framework

chrome-devtools-plugins

37.4K

0plugins

Bundled plugins for actuating and debugging the Chrome browser.

antigravity-awesome-skills

35.3K

0plugins

Claude Code marketplace entries for the plugin-safe Antigravity Awesome Skills library and its compatible editorial bundles.

Stats

Plugins1

Stars5

UpdatedMar 16, 2026

Links

View on GitHub View Marketplace JSON

agent-codex Plugin

A Claude Code plugin that integrates with OpenAI Codex CLI for delegation, review, and research workflows.

What This Plugin Provides

Commands for Codex delegation and configuration
Agents for delegation, background work, and research
Skills for Codex integration and MCP setup
Hook prompts for safer Codex usage
Bootstrap templates under .codex/

Prerequisites

Install Codex CLI:

npm install -g @openai/codex

Authenticate:

codex login

Node.js is required for npx-based MCP servers.

Installation

Install from GitHub (recommended)

git clone https://github.com/mustafaakben/codex-agent-plugin.git
cd codex-agent-plugin
claude --plugin-dir .

Plugin Cloud / Marketplace install

Add the marketplace source:

claude plugin marketplace add https://github.com/mustafaakben/codex-agent-plugin
claude plugin marketplace list

Install from this marketplace:

claude plugin install agent-codex@mustafaakben-marketplace

Update/uninstall:

claude plugin marketplace update mustafaakben-marketplace
claude plugin update agent-codex
claude plugin uninstall agent-codex

This repo includes .claude-plugin/marketplace.json, so marketplace install works directly from GitHub.

Manual project layout (fallback)

If you manually place plugin files in a project, keep this structure:

<plugin-root>/
  .claude-plugin/plugin.json
  commands/
  agents/
  skills/
  hooks/
  scripts/
  .mcp.json

Commands

Installed plugins commonly expose namespaced commands. Use:

/agent-codex:codex <task>
/agent-codex:codex-config [action]
/agent-codex:codex-review [target] [focus]
/agent-codex:codex-mcp-search <query>
/agent-codex:codex-mcp-add <server>

Configuration Model

Files shipped by this plugin repo

.codex/config.template.toml
.codex/recommended-mcps.toml

File generated in target projects

.codex/config.toml

config.toml is created when users explicitly initialize/approve bootstrap.

Defaults

model = "gpt-5.4"
model_reasoning_effort = "xhigh"
sandbox_mode = "workspace-write"
approval_policy = "on-request"

Curated MCP Servers

The curated, verified set used in templates/docs:

context7
playwright
postgres
filesystem
github

All are disabled by default in template config.

Safety Behavior

Do not auto-create .codex/config.toml at plugin activation.
Ask for confirmation before creating or modifying project config files.
Ask before enabling MCP blocks in config.

Validation

Validate plugin manifest:

claude plugin validate .

License

MIT (see LICENSE)