Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,780 indexed, measured the same four ways as everything else here.

loop-mode

6001

cjhyy/codeshell

Skill Claude CodeCodex

A long-running loop mode for CodeShell that carries out work in bounded rounds using saved state, separate worktrees, candidate branches, and review checkpoints. A worktree is an additional checkout of a Git repository.

not rated 74 +1 today A 80 tokens original MIT

hatchdoor

6002

BatterWorks/Hatchdoor

MCP server Claude CodeCodexCursor +2

MCP server "hatchdoor" as configured in BatterWorks/Hatchdoor. Runs in Docker (docker.io/battermanz/hatchdoor:2.8.1).

not rated 74 +2 3d ago A tokens not measured AGPL-3.0

net-deep-research

6003

h4444433333/net-deep-research

Skill Claude CodeCodex

Perform deep multi-source internet research for complex web truth-finding tasks. Prefer explicit /net-deep-research invocation. Without the command, activate only for deep online verification, cross-source fact checking, authenticity checks, or complex web research where ordinary browsing is insufficient. Do not use…

not rated 73 +1 2mo ago A 73 tokens MIT-0

proxy-setup

6004

asmyshlyaev177/test-proxy-recorder

Skill Claude CodeCodex needs its repo

Set up test-proxy-recorder for any Playwright project. Covers the proxy CLI (test-proxy-recorder --port --dir), package.json scripts for the three-service architecture (UI app → proxy → backend API), playwright.config.ts webServer block pointing to /control, per-test fixtures using playwrightProxy.before(page…

not rated 73 +3 changed 13d ago A SkillSpector: warn 214 tokens original MIT

skill-creator

6006

YuxiaoWang-520/harness-craft

Skill Codex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends agent capabilities with specialized knowledge, workflows, or tool integrations.

not rated 73 7mo ago A 44 tokens

use-agently

6007

AgentlyHQ/use-agently

Skill Claude CodeCodex

Discover (by searching) to use thousands of AI agents, MCP, tools, data sources, and APIs on the use-agently.com AI Agent Marketplace/Directory. You can get more effective "Web Search", "Web Fetch" or "Social Search" with use-agently. Sending messages via the A2A protocol, calling MCP tools, making HTTP/Web requests…

not rated 73 3mo ago A SkillSpector: warn 90 tokens original MIT

indxr

6008

bahdotsh/indxr

MCP server Claude CodeCodexCursor +2

MCP server "indxr" as configured in bahdotsh/indxr. Launched with indxr serve ..

not rated 73 7mo ago A tokens not measured original MIT

qartez

6009

kuberstar/qartez-mcp

Skill Claude CodeCodex

Semantic code intelligence skill for qartez MCP. Use qartez tools for code exploration, impact analysis, and guarded refactors; treat built-in code-tool denials as routing signals and recover via qartez replacements.

not rated 73 +1 changed today A 48 tokens

devton/agentic-workflow-blueprint

Skill Claude CodeCodex

Scaffold option & workflow blueprint that adapts a project's /radioactive development lifecycle by embedding Matt Pocock / AI Hero skills (wayfinder, grilling, domain-modeling, research, prototype, to-spec), starting with project skill classification followed by wayfinder orientation.

not rated 73 changed 1mo ago A 59 tokens

brainstorm-mcp

6011

spranab/brainstorm-mcp

MCP server Claude CodeCodexCursor +2

Multi-model AI brainstorming debates with code review and quick perspectives. Runs locally from the brainstorm-mcp npm package. Needs 3 environment variables to run.

not rated 73 +1 12d ago A tokens not measured original MIT

sheets-cli

6012

gmickel/sheets-cli

Skill Claude CodeCodex

Read, write, and update Google Sheets data via CLI. Use when the user asks to read spreadsheet data, update cells, append rows, or work with Google Sheets. Triggers on mentions of spreadsheets, sheets, Google Sheets, tabular data in the cloud, or specific sheet names like "Projects" or "Tasks".

not rated 73 +1 9mo ago A 69 tokens

wp-theme-dev

6013

wpacademy/wordpress-dev-skills

Skill Claude CodeCodex

Develop WordPress themes following official WordPress coding standards, theme review requirements, accessibility standards (WCAG 2.1 AA), and modern web development best practices. Use this skill whenever the user wants to create, scaffold, or develop a WordPress theme — including block (FSE) themes, classic themes…

not rated 73 9mo ago A 151 tokens GPL-2.0

open-meteo-advanced

6014

cmer81/open-meteo-mcp

Skill Claude CodeCodex

Use when the user wants a specific weather model, needs ensemble uncertainty ranges, requests seasonal outlooks, or asks for long-term climate projections.

not rated 73 changed 1mo ago A SkillSpector: pass 35 tokens original MIT

comsol-sim

6015

svd-ai-lab/sim-plugin-comsol

Skill Claude CodeCodex

Use when the user asks Codex, Claude Code, ChatGPT-style coding agents, or another AI agent to build, inspect, run, debug, or revise COMSOL Multiphysics / COMSOL Desktop models. Choose the simplest real COMSOL control path for the task: saved .mph inspection, local COMSOL documentation, direct COMSOL executables…

not rated 73 22d ago A SkillSpector: pass 134 tokens copy · 100% Apache-2.0 archived

apple-mail-mcp

6016

imdinu/apple-mail-mcp

MCP server Claude CodeCodexCursor +2

Apple Mail MCP server with full-coverage FTS5 body search. Reliable on large mailboxes where AppleScript-based servers timeout. Runs locally from the apple-mail-mcp Python package.

not rated 73 +1 5d ago A tokens not measured GPL-3.0

AegisGate

6017

ax128/AegisGate

Skill Claude CodeCodex

An open-source security gateway that sits between an AI application and an LLM service. It can remove or clean sensitive information from requests and responses before they are passed through.

not rated 73 +1 changed 1mo ago B 0 tokens original MIT

x-account-pitfalls

6018

kangarooking/X-growth-skills

Skill Claude CodeCodex

A Chinese-language guide for checking and recovering X accounts affected by rate limits, warnings, or other enforcement actions. X is the social network formerly known as Twitter.

not rated 73 +1 3mo ago A SkillSpector: pass 169 tokens original MIT

script-to-shot-engine

6019

jiayushi1-ux/script-to-shot-engine

Skill Codex

A guide for turning existing character, scene, weapon, and prop artwork into action or confrontation video prompts. It organizes fights, chases, negotiations, and similar scenes as clear chains of cause and effect.

not rated 73 3mo ago A 197 tokens

skeleton-development

6020

laravel/package-skeleton

Skill Claude CodeCodex ✓ vendor

Configure and apply the :packagename package in Laravel applications.

not rated 73 +1 12d ago A SkillSpector: pass 16 tokens original MIT

kevinbadi/ai-os-skills

Skill Claude CodeCodex

End-to-end short-form video cloning + editing pipeline. Downloads influencer video, detects scenes (talking-head vs B-roll), generates HeyGen avatar with voice clone, overlays avatar onto talking-head segments with varied zoom levels, word-syncs audio to match original caption timing, preserves B-roll and sound…

not rated 73 7mo ago A 72 tokens

all-deploy

6022

Hainrixz/all-deploy

Skill Claude CodeCodex

Deploys websites, web apps, APIs, and agents to the internet with a strict pre-deploy audit and a preview → health-check → prod flow. Handles plain HTML/CSS/JS pages and static sites (Astro, Hugo, Jekyll, Eleventy, Vite) as well as Next, Remix, Nuxt, SvelteKit, FastAPI, Flask, Express, MCP servers, Claude Agent SDK…

not rated 73 +1 changed 15d ago A 242 tokens original MIT

nature-citation

6023

niuz257470-ctrl/natureskills

Skill Claude CodeCodex

Add strict Nature/CNS citations to manuscript text by splitting long passages into citable segments, searching only accepted flagship and subjournal titles from Nature Portfolio, the AAAS Science family, and Cell Press, filtering by publication time range, and exporting one reference-manager-ready output by default.…

not rated 73 +1 6mo ago A 150 tokens original MIT

conway-cloud

6024

Conway-Research/skills

Skill Claude CodeCodex

Operate Conway Cloud from AI agents, with Automaton-first defaults and HTTP fallback.

not rated 73 +2 8mo ago C 20 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: