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. 281,710 indexed, measured the same four ways as everything else here.

luban

1465

LearnPrompt/luban-skill

Skill Claude CodeCodex

A workshop guide for improving an existing AI skill before publishing it for others to use. It evaluates the skill’s purpose, compares it with similar tools, tests its real output, and refines it through measured revisions.

not rated 965 +1 3mo ago A Socket: passSnyk: warnSkillSpector: warn 439 tokens original MIT

changelog

1466

s-kostyaev/ellama

Skill Claude CodeCodex

Use this skill to generate changelog.

not rated 964 1mo ago A SkillSpector: pass 11 tokens GPL-3.0

workflow-guide

1467

alikon-art/DeterminFlow

Skill Claude CodeCodex

A guide for working with DeterminFlow workflows, which are automated sequences of tasks connected by steps and decisions.

not rated 960 +10 1mo ago A SkillSpector: warn 75 tokens AGPL-3.0

no-negative-echo

1468

LB623/no-negative-echo

Skill Codex

A writing rule for final outputs that removes discarded ideas and rejected alternatives from the published result. It keeps only the accepted outcome and context readers actually need.

not rated 960 +4 2mo ago A SkillSpector: pass 75 tokens original MIT

spot

1469

tradecatlabs/tradecat-public

Skill Claude CodeCodex

Binance Spot request using the Binance API. Authentication requires API key and secret key. Supports testnet, mainnet, and demo.

not rated 959 2mo ago A SkillSpector: warn 29 tokens original MIT

how

1470

poteto/how

Skill Claude CodeCodex

Explain how something works in this codebase by exploring code and producing a clear architectural explanation. Optionally critique the architecture for issues.

not rated 958 +22 6mo ago A 28 tokens original MIT

cnequity

1471

rootSunc/CNEquity

MCP server Claude CodeCodexCursor +2

Open, self-hosted financial data infrastructure for China markets, starting with A-shares. Runs locally from the cnequity Python package.

not rated 958 +48 4d ago A Socket: warn tokens not measured original Apache-2.0

octocode-benchmark

1472

bgauryy/octocode

Skill Claude CodeCodex needs its repo

Use when planning, running, grading, or reporting the by-hand Octocode research benchmark — pairwise matchups (Octocode anchor vs one baseline: gh+RTK, gh+Headroom, or plain gh) over markdown questions, with a fresh isolated runner agent per (question, arm, pass), one blind judge per question grading two answers X/Y…

not rated 957 +3 2d ago A SkillSpector: warn 117 tokens original MIT

jarvis-setup

1473

ethanplusai/jarvis

Skill Claude CodeCodex

Use when helping someone install, configure, or debug a fresh clone of JARVIS (this repo) — especially "the mic doesn't work", "JARVIS says his language systems are down", any Firefox/browser question, login/auth failures, or Accessibility permission prompts. Carries facts about this project that were only learned by…

not rated 957 +17 1mo ago A 79 tokens

pydantic-ai-harness

1474

pydantic/pydantic-ai-harness

Skill Claude CodeCodex

Extend Pydantic AI agents with batteries-included capabilities from pydantic-ai-harness -- Code Mode (collapse many tool calls into one sandboxed Python execution), a filesystem and shell, sub-agents, planning, context compaction, and more. Use when the user mentions pydantic-ai-harness, CodeMode, Monty, code mode, or…

not rated 956 +2 1mo ago A SkillSpector: pass 142 tokens copy · 100% MIT archived

gbro-cover-design

1475

pyang5166/gbro-cover-design

Skill Claude CodeCodex

A Chinese-language guide for designing portrait covers for WeChat public accounts and Xiaohongshu, a Chinese social platform.

not rated 955 +17 3mo ago A 89 tokens

sanity-io/next-sanity

Skill Claude CodeCodex

Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit calls, or resolve the link-prefetch-partial and instant-shell-url-data…

not rated 955 +1 yesterday A SkillSpector: warn 92 tokens original MIT

THUYRan/Legal-Skills-Chinese

Skill Claude CodeCodex

Trigger this skill when multiple pieces of evidence in a case must be systematically mapped to legal argumentative claims. Typical trigger scenarios include: preparing litigation documents (complaint, answer, counsel's brief) that require a complete evidence–claim correspondence; organizing the evidence list before…

not rated 950 +16 2mo ago A 177 tokens

change-impact

1478

open-mercato/cezar

Skill Claude CodeCodex

Explain a pull request or a spec as a visual architecture and product review — before/after component relationships, capabilities, runtime flows, the public API delta, trade-offs, pattern/product fit and evidence-backed human decisions — rendered by cezar as a self-contained HTML report. Use for…

not rated 949 +46 yesterday A 93 tokens original MIT

hf-mem

1479

alvarobartt/hf-mem

Skill Claude CodeCodex

Hugging Face CLI to estimate the required memory to load Safetensors or GGUF model weights for inference from the Hugging Face Hub.

not rated 948 +1 changed 3d ago A 32 tokens copy · 95% MIT

clawteam

1480

paperclipai/companies

Skill Claude CodeCodex

Multi-agent team orchestration CLI for spawning agents, managing tasks, and coordinating work through mailbox messaging and git worktree isolation.

not rated 948 +6 7mo ago A 28 tokens

MartinDelophy/ai-video-editor

Skill Claude CodeCodex

Use native WebMCP tools to edit the project open in Timeline Studio. Inspect clips and available assets, preview and apply multi-track, caption style/position and project framing edits; sample rendered media; run local voiceover, transcription, relighting analysis and depth-video jobs; insert media; undo; save; or…

not rated 946 +20 changed 24d ago A 90 tokens original MIT

retentioneering/retentioneering-tools

Skill Claude CodeCodex needs its repo

Help the user turn their Retentioneering ideas, friction reports, bug findings, or feature needs into high-quality upstream contributions: from capturing and validating the idea, through minimal reproductions and issue drafts, to preparing, testing, and submitting a pull request that follows this repository's…

not rated 944 +1 changed 5d ago A SkillSpector: pass 106 tokens original Apache-2.0

Caldis/react-zmage

Skill Claude CodeCodex

Use when adding the react-zmage React image viewer to an existing React, Next.js, MDX, CMS, markdown, or rich text image surface.

not rated 943 +2 5mo ago A 37 tokens original MIT

userinterface-wiki

1485

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 941 +5 3mo ago A 52 tokens copy · 100% MIT

chatgpt-web-research

1486

bear2u/my-skills

Skill Codex

Use the user's already signed-in official ChatGPT website account, especially GPT-5.5 Pro / ChatGPT Pro, to perform product research, market research, competitor research, second-opinion research, or any browser-only work. Load chrome:control-chrome first, then computer-use:computer-use for fallback. Save verified…

not rated 940 +3 4mo ago A 104 tokens

laravel-brain

1487

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 940 +2 1mo ago A SkillSpector: warn 118 tokens

shieldcn-badges

1488

jal-co/shieldcn

Skill Claude CodeCodex

Create polished shieldcn README badges, badge groups, charts, headers, sponsors grids, and full README hero sections. Use when a user wants shadcn/ui-styled badges, Shields.io replacement, npm/GitHub/CI/status badges, download charts, README header banners, contributor/sponsor images, or README Studio guidance.…

not rated 940 +2 2d ago A SkillSpector: warn 145 tokens original MIT

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: