awesome-codex-cli: Curated list of 150+ tools, skills, subagents & plugins for OpenAI Codex CLI

by RoggeOhta · MCP Server · ★ 505

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Security audit verdict: SAFE · quality 60/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-codingai-toolsawesomeawesome-listclaude-codeclicli-toolscodexcodex-clicoding-agent

Quick Facts

Stars505
Forks208
CategoryMCP Server
LicenseCC0-1.0
Quality Score60/100
Open Issues176
Last Updated2026-09-06
Created2026-03-31
Platformsclaude-code, cli, codex, gemini, mcp
Est. Tokens~15k

About awesome-codex-cli

Awesome Codex CLI A curated list of awesome tools, skills, subagents, plugins, and resources for OpenAI Codex CLI - the open-source AI coding agent that runs in your terminal. Codex CLI is OpenAI's open-source terminal-based coding agent.

awesome-codex-cli alternative? Top 6 similar tools

Looking for a awesome-codex-cli alternative? If you're comparing awesome-codex-cli with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • parallel-code by johannesjo · ⭐ 1.1k

    Run Claude Code, Codex, and Gemini side by side — each in its own git worktree

  • awesome-agent-skills by skillmatic-ai · ⭐ 681

    The definitive resource for Agent Skills - modular capabilities revolutionizing AI agent architecture

  • pilot-shell by maxritter · ⭐ 2.1k

    Professional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software

  • awesome-llm-skills by Prat011 · ⭐ 1.7k

    A curated list of awesome LLM and AI Agent Skills, resources and tools for customising AI Agent workflows - th

  • ai-devkit by codeaholicguy · ⭐ 1.7k

    The control plane for AI coding agents.

  • quint-code by m0n0x41d · ⭐ 1.3k

    Engineering decisions engine that know when they're stale. Frame, compare, decide — with evidence decay and p

More MCP Server Tools

Explore other popular mcp server tools:

View all MCP Server tools →

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse MCP Server tools