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. 267,600 indexed, measured the same four ways as everything else here.

ask-search

1897

ythx-101/ask-search

Skill Claude CodeCodex

Web search via self-hosted SearxNG. Aggregates Google, Bing, DuckDuckGo, Brave. Returns title/url/snippet. Zero API key required.

not rated 537 5mo ago A 37 tokens original MIT

ralph-specum-tasks

1898

tzachbon/smart-ralph

Skill Codex

This skill should be used only when the user explicitly asks to use $ralph-specum-tasks, or explicitly asks Ralph Specum in Codex to run the tasks phase.

not rated 536 +2 changed 9d ago A SkillSpector: warn 43 tokens original MIT

liyue-aigc/xianxia-visual-director

Skill Codex

Generate, derive, optimize, and diagnose structured AI image prompts for luminous cinematic Eastern xianxia environments under one inherited master canon with measurable divine scale, fixed five-layer space, 40–60% content-bearing breathing air, monumental Eastern architecture, railing-free edges, and coherent…

not rated 536 +16 1mo ago A 214 tokens

grill-me

1900

RobMitt/grill-me-skill

Skill Claude CodeCodex

Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".

not rated 536 +91 5mo ago A 49 tokens

FluidCAD-from-drawing

1901

Fluid-CAD/FluidCAD

Skill Claude CodeCodex

Turning a 2D engineering drawing into a parametric FluidCAD model. Use this skill whenever the user supplies a drawing, blueprint, dimension sheet, hand sketch, screenshot, PDF, or photo of a part and wants it modeled — "model this", "build this part", "make this in CAD", "here's the drawing". Trigger it alongside the…

not rated 535 +10 changed yesterday A SkillSpector: pass 114 tokens original MIT

workflow-creator

1902

deerwork-ai/deer-workflow

Skill Claude CodeCodex

Create or revise runnable Deer Workflow orchestration modules from a user's task description. Use this skill whenever the user asks to turn a repeatable multi-step task into a Workflow, generate a deer-workflow script, coordinate several Agent Loops with parallel or pipeline, or repair a Workflow that assumes APIs are…

not rated 535 +7 1mo ago A SkillSpector: pass 66 tokens original MIT

vet

1903

imbue-ai/vet

Skill Claude CodeCodex

Run vet immediately after ANY logical unit of code changes. Do not batch your changes, do not wait to be asked to run vet, make sure you are proactive.

not rated 534 +2 3mo ago B Socket: passSnyk: warn 35 tokens AGPL-3.0

code-review-commons

1904

gemini-cli-extensions/code-review

Skill Claude CodeCodex

Common guidelines, persona and critical constraints for performing high-quality code reviews. Use this skill when performing a /code-review or /pr-code-review command.

not rated 534 +3 6mo ago A 35 tokens original Apache-2.0

macbook-optimizer

1905

YunjueTech/Yunjue-Agent

Skill Claude CodeCodex

Complete MacBook optimization suite: monitoring, troubleshooting, cleanup, and performance tuning. Works on all Macs (Intel & Apple Silicon). No extra tools required.

not rated 534 +2 6mo ago A 36 tokens original Apache-2.0

agent-slack

1906

stablyai/agent-slack

Skill Claude CodeCodex

Slack CLI for agents: read URLs/threads/history/unreads/later/canvases/workflows, create/edit canvases from Markdown, search messages/files, download attachments, lookup users, list/create/invite channels, open DMs, compose messages, manage Slack-native drafts, schedule sends, and explicit…

not rated 534 +1 changed 8d ago C Socket: passSnyk: warnSkillSpector: warn 78 tokens original MIT

aseprite

1907

diivi/aseprite-mcp

MCP server Claude CodeCodexCursor +2

MCP server "aseprite" as configured in diivi/aseprite-mcp. Runs locally from the aseprite_mcp Python package.

not rated 534 +29 1mo ago A Socket: warn tokens not measured original MIT

notebooklm

1908

ArtemXTech/personal-os-skills

Skill Claude CodeCodex

Turn expert podcasts into personalized protocols with cited experiments. Load 300 episodes from terminal, run an expert-informed interview, build experiments in your Obsidian morning routine. Use when user says "notebooklm", "load channel", "expert interview", "notebooklm ask", "health protocol", or wants to turn…

not rated 533 +1 5mo ago A 74 tokens original MIT

AAASS554/codex-academic-paper-skills

Skill Codex

A writing workflow for turning a real software or computer-science project and an existing thesis draft into a final undergraduate thesis manuscript. It grounds the text in project evidence and applies the required school format.

not rated 532 +3 2mo ago A SkillSpector: pass 139 tokens original MIT

Jaycheng1103/chatgpt-video-editing-skills

Skill Claude CodeCodex

Set up, repair, or verify the local AI short-video environment: video-use, FFmpeg, the Source Han Sans TW subtitle font, ElevenLabs credentials, and optional HyperFrames skills. Use whenever a user asks to install, configure, fix, reconnect, or check this editing environment. Do not use for Premiere or CapCut help, or…

not rated 532 +9 1mo ago A SkillSpector: pass 96 tokens original MIT

computer-use-linux

1911

agent-sh/computer-use-linux

Skill Claude CodeCodex

Linux desktop observation and control via native Pi tools or the computer-use-linux MCP server: accessibility trees, screenshots, window targeting, and input synthesis (click, type, scroll).

not rated 532 +34 changed 9d ago A SkillSpector: warn 39 tokens original MIT

Decionis CommerceGate

1912

decionis/agent-safe-pipeline

Skill Claude CodeCodex

Check a price change, stock change, order, refund or return against the merchant's margin, stock and refund policy before acting. Use before any commerce action on Walmart, Shopify, Adobe Commerce or Business Central.

not rated 532 +1 today A 48 tokens original Apache-2.0

proxmox-mcp-plus

1913

RekklesNA/ProxmoxMCP-Plus

MCP server Claude CodeCodexCursor +2

Enhanced Proxmox MCP Server. Runs locally from the proxmox-mcp-plus Python package. Needs 10 environment variables to run.

not rated 530 +7 yesterday A Socket: warn tokens not measured original MIT

itr-india

1914

shivprime94/file-itr

Skill Claude CodeCodex

Assist a resident Indian individual with preparing and e-filing an Income Tax Return (ITR-1/2/3/4) on the e-filing portal (eportal.incometax.gov.in), under EITHER the old or new tax regime (non-resident / RNOR returns are out of scope). Use WHENEVER the user mentions filing taxes in India, ITR, income tax return…

not rated 529 +2 1mo ago A SkillSpector: pass 276 tokens original MIT

8beeeaaat/touchdesigner-mcp

MCP server Claude CodeCodexCursor +2

MCP server for TouchDesigner - Control and operate TouchDesigner projects through AI agents. Runs locally from the touchdesigner-mcp-server npm package.

not rated 529 +10 4d ago A tokens not measured original MIT

nurb

1916

Shpigford/nurb

Skill Claude CodeCodex

Design 3D-printable parts as Python functions with nurb. Use when the user wants a part designed, changed, or checked for 3D printing (a bracket, mount, holder, enclosure, shelf, or any STL/STEP to print), and in any directory with a parts/ folder. The user describes the part and judges it in a browser; you model it.

not rated 529 +20 changed 7d ago A Socket: warnSnyk: fail 81 tokens

pi-web-browse

1917

ogulcancelik/pi-extensions

Skill Claude CodeCodex

Search the web and fetch/read pages via a real headless browser (CDP). Use this instead of curl when sites are JS-heavy or bot-protected. Works on Linux, macOS, and Windows.

not rated 528 +21 yesterday A SkillSpector: warn 47 tokens original MIT

open-analytics

1918

OpenLabs-so/openanalytics

MCP server Claude CodeCodexCursor +2

MCP server "open-analytics", hosted remotely at api.getopen.so, as configured in OpenLabs-so/openanalytics.

not rated 528 +41 2d ago A tokens not measured AGPL-3.0

DannyMac180/skills

Skill Codex

Plan and run AI-agent dynamic workflows for complex tasks that benefit from explicit orchestration, goal mode, subagents or simulated work packets, approval gates, integration, verification, and reusable workflow artifacts. Use when the user invokes this skill, asks for a swarm, subagents, parallel agents, a dynamic…

not rated 526 1mo ago A SkillSpector: pass 89 tokens original MIT

google/mcp-security

Skill Claude CodeCodex ✓ vendor

Helps the user configure the Google SecOps Remote MCP Server for Antigravity. Use this when the user asks to "set up" or "configure" the security tools for Antigravity.

not rated 526 +4 yesterday A SkillSpector: warn 48 tokens original Apache-2.0

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: