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. 266,916 indexed, measured the same four ways as everything else here.

tourmind-booking

1345

tourmind-com/Tourmind-Booking-Skills

Skill Claude CodeCodex

MUST USE for any hotel or accommodation intent in any language, including hotel search, hotel recommendations, nearby accommodation, hostels, guesthouses, resorts, where-to-stay questions, room rates, room types, hotel or room photos, amenities, meals, cancellation policies, taxes, real-time availability, rate…

not rated 908 +191 changed 3d ago B 162 tokens original MIT

agent-qa-authoring

1346

vostride/agent-qa

Skill Codex

Use when creating, editing, validating, or running agent-qa tests, suites, or hooks. Prefer agent-qa MCP tools, enforce canonical agent-qa IDs, and use the bundled schema reference to avoid hallucinated config keys or YAML fields.

not rated 907 +8 1mo ago A 56 tokens

synalinks

1347

SynaLinks/synalinks-skills

Skill Claude CodeCodex

Use for anything involving the Synalinks neuro-symbolic LM framework (Keras-inspired) — DataModel/Field/Input, JSON operators (+ & | ^ ), synalinks.ops, LanguageModel/EmbeddingModel and provider prefixes (openai/anthropic/ollama/groq/openrouter/bedrock/...); the Program class and its four building APIs…

not rated 906 +1 20d ago A SkillSpector: pass 290 tokens original Apache-2.0

NVIDIA-NeMo/Megatron-Bridge

Skill Claude CodeCodex needs its repo

Create or update concise, agent-readable Megatron Bridge model verification cards. Use when adding a model support card, auditing cross-model convergence comparability or verification coverage, recording conversion, deterministic inference, training, checkpoint resume, post-SFT export, performance, or weak-scaling…

not rated 906 +5 changed 7d ago A SkillSpector: pass 120 tokens original Apache-2.0

huashu-md-html

1349

alchaincyf/huashu-md-html

Skill Claude CodeCodex

A document publishing workflow that converts Markdown, a plain-text writing format, into polished web pages and other document formats. It also converts several document and media types into Markdown.

not rated 904 +3 18d ago A 131 tokens original MIT

skill-builder

1350

block/berd

Skill Claude CodeCodex ✓ vendor

Create, edit, or inspect Berd skills stored as skill folders with SKILL.md files. Use when the user wants to build a new skill, update an existing skill, convert a workflow into a reusable skill, or decide whether instructions, scripts, references, or assets belong in a skill.

not rated 903 +27 today A SkillSpector: warn 61 tokens original Apache-2.0

unrealclaude

1351

Natfii/UnrealClaude

MCP server Claude CodeCodexCursor +2

MCP server "unrealclaude" as configured in Natfii/UnrealClaude. Runs Resources/mcp-bridge/index.js with node. Needs 1 environment variable to run.

not rated 902 +5 2mo ago A tokens not measured

laravel-brain

1352

laramint/laravel-brain

Skill Claude CodeCodex

Analyze a Laravel application for complexity hotspots, security surface, and database access patterns using laravel-brain. Activate when: the user asks what needs work, what should be improved, what to work on next, where to focus, what is the most complex code, what are the security issues, audit the codebase…

not rated 902 +6 5d ago A SkillSpector: warn 118 tokens

qiaomu-goal-meta-skill

1353

joeseesun/qiaomu-goal-meta-skill

Skill Claude CodeCodex

A guide for turning a vague or complex coding task into a structured `/goal` instruction for Codex. It defines the desired result, checks for success, limits, boundaries, and when to pause.

not rated 900 +37 3mo ago A 90 tokens original MIT

tavily

1354

allenpeng0705/EnvoyMesh

Skill Claude CodeCodex

AI-optimized web search using Tavily Search API. Use when you need comprehensive web research, current events lookup, domain-specific search, or AI-generated answer summaries. Tavily is optimized for LLM consumption with clean structured results, answer generation, and raw content extraction. Best for research tasks…

not rated 900 +256 today A 75 tokens

THREE.Terrain

1355

IceCreamYou/THREE.Terrain

Skill Claude CodeCodex

Use this guide when an agent must build, modify, inspect, or document a terrain scene with THREE.Terrain. The library creates heightmapped Three.js terrain and provides procedural generators, filters, material blending, decoration tools, grass, image conversion, analysis, and seeded randomness.

not rated 899 +7 16d ago A 0 tokens original MIT

seo

1356

Bhanunamikaze/Agentic-SEO-Skill

Skill Claude CodeCodex

Deterministic LLM-first SEO audits for websites, blog posts, and GitHub repositories. Use this when the user asks to "perform SEO analysis", "run SEO audit", "analyze SEO", "check technical SEO", "review schema", "Core Web Vitals", "E-E-A-T", "hreflang", "GEO", "AEO", or GitHub repository SEO optimization. For…

not rated 899 +10 1mo ago A 105 tokens original MIT

userinterface-wiki

1357

raphaelsalaja/userinterface-wiki

Skill Claude CodeCodex

UI/UX best practices for web interfaces. Use when reviewing animations, CSS, audio, typography, UX patterns, prefetching, or icon implementations. Covers 11 categories from animation principles to typography. Outputs file:line findings.

not rated 895 +10 1mo ago A 52 tokens copy · 100% MIT

ppt-agent

1358

sunbigfly/ppt-agent-skills

Skill Claude CodeCodex

A tool for creating multi-page presentations, such as slides, training materials, product introductions, or investor pitch decks. It covers research, structure, content planning, and HTML-based presentation design.

not rated 893 +4 3mo ago A 303 tokens

image-crop-rotate

1359

instavm/coderunner

Skill Claude CodeCodex

Image processing skill for cropping images to 50% from center and rotating them 90 degrees clockwise. This skill should be used when users request image cropping to center, image rotation, or both operations combined on image files.

not rated 891 1mo ago A SkillSpector: pass 50 tokens original Apache-2.0

solidworks-automation

1361

wzyn20051216/solidworks-automation-skill

Skill Claude CodeCodex

An automation skill for SolidWorks, a computer-aided design program used to create 3D parts, assemblies, and engineering drawings. It covers verified CAD operations and marks less-tested operations for human review.

not rated 890 +56 changed 7d ago A 56 tokens original MIT

codex-slides

1362

nexu-io/codex-slides

Skill Codex

Create, research, revise, restyle, present, inspect, and export Codex Slides slide decks from Codex, including scenario workflows, project Design Files, and always-on brand design systems. Use when the user asks for a presentation, PPT/PPTX, slide deck, research brief converted into slides, an existing deck edit, a…

not rated 889 +19 1mo ago A SkillSpector: pass 101 tokens original MIT

taiyi-plan

1363

Dong90/oh-my-taiyiforge

Skill Claude CodeCodex

A TaiyiForge planning step that turns a README, product requirements document, or technical plan into a list of separate project changes. Each change includes a suggested work profile, dependencies, and priority.

not rated 888 +1 5d ago A SkillSpector: pass 52 tokens original MIT

code-stats

1364

alibaba/skill-up

Skill Claude CodeCodex ✓ vendor

Analyzes code files and reports statistics including line counts, file counts by extension, and total size. Use this skill whenever the user wants to understand the composition of a codebase - asking about "how many lines of code", "what file types exist", "code distribution", or needing a quick audit of project size…

not rated 888 +37 yesterday A SkillSpector: pass 94 tokens original Apache-2.0

wake

1365

iAmCorey/Wake

Skill Claude CodeCodex

Search and read past coding-agent sessions on this machine. Use when the user refers to earlier conversations, decisions, why something was done, where work stopped, or whether an error was seen before.

not rated 887 +150 yesterday A 41 tokens original MIT

dedao-dl-commands

1366

yann0917/dedao-dl

Skill Claude CodeCodex

A Chinese-language command reference for dedao-dl, a tool for querying and downloading content from the Dedao service. It provides ready-to-copy commands and brief parameter explanations.

not rated 884 +1 4d ago A SkillSpector: pass 50 tokens original MIT

code-audit

1367

3stoneBrother/code-audit

Skill Claude CodeCodex

Professional code security audit skill covering 55+ vulnerability types. Enhanced with WooYun 88,636 real-world vulnerability cases (2010-2016). This skill should be used when performing security audits, vulnerability scanning, penetration testing preparation, or code review for security issues. Supports 9 languages…

not rated 884 +8 7mo ago A 193 tokens

ix

1368

ix-infrastructure/Ix

Skill Claude CodeCodex needs its repo

This skill should be used when answering structural questions about a codebase: understanding what a symbol is, tracing flows, measuring change impact, finding callers/callees/imports, or detecting code smells. It drives the Ix CLI (ix map/explain/trace/impact/search/rank/smells) against a persistent code graph stored…

not rated 884 +60 changed 6d ago A SkillSpector: pass 103 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: