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. 281,752 indexed, measured the same four ways as everything else here.

ieee-figure-table

2401

CloudWave818/ieee-skills

Skill Codex

Audit, redesign, generate, and improve IEEE manuscript figures, tables, captions, result presentation, plotting scripts, visual polish, hybrid Python/R plus vector-editor workflows, publication-ready matplotlib house style, and layout using routed visual-evidence checks. Use when checking or creating plot readability…

not rated 434 +12 2mo ago A SkillSpector: pass 142 tokens original MIT

ui-designer

2402

AFK-surf/OpenBridge

Skill Claude CodeCodex

Design or restyle user interfaces using vendored DESIGN.md references from popular product and brand-inspired visual systems. Use when the user asks for UI in the style of a named reference such as Stripe, Vercel, Apple, Linear, Airbnb, Spotify, Notion, Figma, or similar; asks to match a reference design; or wants the…

not rated 433 +1 5mo ago A SkillSpector: warn 91 tokens original MIT

coding-standards

2403

dmmulroy/skills

Skill Claude CodeCodex

Correct-by-construction TypeScript standards. Use for TypeScript engineering or when another skill needs the user's coding standards.

not rated 433 +1 3mo ago A Socket: passSnyk: passSkillSpector: pass 28 tokens original MIT

novel-control-station

2404

jingtai123/Novel-Control-Station-Skill

Skill Claude CodeCodex

A control system for planning and continuing long Chinese fiction with recurring characters, multiple plotlines, and persistent world rules. It keeps project facts, chapter plans, style requirements, and changing story state in organized files.

not rated 433 +1 7mo ago A 59 tokens original MIT

bzd-paper-aigc-auditor

2405

BZDmathclub/bzd-math-modeling-skills

Skill Claude CodeCodex

A two-stage audit of mathematical-modeling papers for signs of AI-generated writing and problems in the model or evidence. It produces a marked-up HTML report.

not rated 433 +4 1mo ago A 110 tokens

wq-alpha-research

2406

QuantML-Research/wq-alpha-research

Skill Claude CodeCodex

Use for WorldQuant BRAIN alpha research: designing WQ Alpha expressions, selecting fields/operators, diagnosing simulation and IS check failures, tuning Sharpe/Fitness/Turnover, submitting alphas, and building low-correlation alpha portfolios. Also use for 中文 requests about WorldQuant、BRAIN、WQ…

not rated 432 +15 4mo ago A 87 tokens

symposium

2407

symposium-dev/symposium

Skill Claude CodeCodex

Critical information that will help you with Rust development or information about Rust crates.

not rated 432 +8 4d ago A 18 tokens

Prysai/Prysai-LLM-Playbook

Skill Codex

Audit, draft, and revise public-facing prose for open-source software so it is specific, credible, and natural without flattening the project's voice. Use for README files, documentation, landing pages, release notes, changelogs, contribution guides, PR or issue text, UI copy, error messages, prompts, Traditional…

not rated 432 +4 1mo ago A 123 tokens

cp-gate

2409

devcodex-labs/devcodex

Skill Claude CodeCodex

A checkpoint workflow for confirming requirements, the proposed solution, and the implementation plan. It uses CP1, CP2, and CP3 in a defined order, with the third checkpoint depending on the type of work.

not rated 432 +1 changed 18d ago A 49 tokens AGPL-3.0

blueprint-animation

2410

moguzbulbul/blueprint-animation

Skill Claude CodeCodex

Blueprint animation that explains UX decisions step by step. With Before and After, changed parts rebuild. With one screen, each module is annotated with what and why. For case studies and posts.

not rated 432 +2 1mo ago C 42 tokens

ai-search-guru/getcito-worlds-first-open-source-aio-aeo-or-geo-tool

Skill Claude CodeCodex

Standalone (no-MCP) version of the GetCito AEO Coach. Use this only when the user's Claude client cannot connect to the GetCito MCP server (e.g. claude.ai web without a Connector configured). Fetches live data from the GetCito REST API directly with the user's API key via code execution — visibility, competitors…

not rated 432 +74 4d ago A 151 tokens original MIT

asu-resume-audit-skill

2412

Claycui828/ASu-resume-skills

Skill Codex

An evidence-based workflow for checking whether claims in a résumé are supported by public records, documents, code repositories, or other provided sources. It produces a structured report in HTML and PDF.

not rated 429 +11 2mo ago A SkillSpector: pass 167 tokens original MIT

mcp-local-rag

2413

shinpr/mcp-local-rag

MCP server Claude CodeCodexCursor +2

Easy-to-setup local RAG server with minimal configuration. Runs locally from the mcp-local-rag npm package. Needs 8 environment variables to run.

not rated 428 +1 4d ago A Socket: warn tokens not measured original MIT

odoo-data-quality-gate

2414

erpipe-org/mcp-odoo

Skill Claude CodeCodex

Audit an Odoo database's data quality with evidence before trusting AI answers, importing, or migrating — duplicates, missing required values, orphaned references, format anomalies — and drive remediation through odoo-mcp's gated write workflow. Use when the user asks to "check data quality", "clean up data", "prepare…

not rated 427 +1 2mo ago A SkillSpector: warn 85 tokens original MIT

owainlewis/blueprint

Skill Claude CodeCodex

Coordinates a large batch of GitHub issues through separate Codex worker threads, tested pull requests, review loops, and gated merges. Use when the user asks one Codex thread to manage several coding sessions or complete a parent issue, milestone, or issue batch.

not rated 427 +2 changed 27d ago A SkillSpector: pass 59 tokens original MIT

agnes-ai-generation

2416

Yacey/agnes-ai-generation-skill

Skill Codex

Call Agnes AI / Sapiens AI generation APIs for text, image, and video. Use when the user asks to use Agnes models, Agnes Image, Agnes Video, Agnes 2.0 Flash, apihub.agnes-ai.com, or to generate text, images, edit images, create videos, animate images, create keyframe videos, or test Agnes API calls.

not rated 426 +1 4mo ago A 80 tokens original MIT

paper-collage-ad

2417

Jane-xiaoer/paper-collage-ad-codex

Skill Codex

A production workflow for turning a product brief and brand materials into a paper-cut collage advertisement, ending with a validated MP4 video.

not rated 426 +1 3mo ago A 108 tokens original MIT

Agent-Threat-Rule/agent-threat-rules

Skill Claude CodeCodex

Generate clinical trial protocols for medical devices or drugs. This skill should be used when users say "Create a clinical trial protocol", "Generate protocol for [device/drug]", "Help me design a clinical study", "Research similar trials for [intervention]", or when developing FDA submission documentation for…

not rated 426 +3 yesterday A 70 tokens original MIT

phishing-triage

2419

Vigil-SOC/vigil

Skill Claude CodeCodex

Give a reported email a verdict, the lure, and the first action. Read this for a user-reported message, suspicious mail, or any finding that is an email.

not rated 426 +6 yesterday A 41 tokens original Apache-2.0

lux3d

2420

infometa/workbuddyskills

Skill Claude CodeCodex

Use the existing Aholo Lux3D MCP server to check balance, quote and create 3D or image tasks, and retrieve results.

not rated 425 +16 changed 19d ago A 32 tokens

skill-creator

2421

TheSyart/claude-agent-examples

Skill Claude CodeCodex

Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.

not rated 424 +1 25d ago A 28 tokens

connect

2423

activeing123/mcptoon

Skill Claude CodeCodex

Connect any AI agent to MCP servers through mcptoon — one config synced everywhere, one stdio gateway, 99.2% fewer tokens on tool discovery.

not rated 424 +6 changed 2mo ago A SkillSpector: warn 35 tokens original Apache-2.0

ai-rules

2424

fjb040911/ai-rules

Skill Claude CodeCodex

A tool for setting up and maintaining project engineering rules stored in .ai-rules files, and checking code against them.

not rated 424 1mo ago A 63 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: