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. 267,298 indexed, measured the same four ways as everything else here.

mikemikeqqq/copyeditor-skill

Skill Claude CodeCodex

Comprehensive academic journal copyediting and manuscript review for Microsoft Word (.docx) files across disciplines and target journals. Use when the user asks to proofread, line-edit, polish, revise, redline, or prepare a manuscript with tracked changes, editor comments, a clean accepted copy, PDF review copy, and a…

not rated 292 1mo ago A 144 tokens original MIT

raindrop-api

2738

intellectronica/agent-skills

Skill Claude CodeCodex

This skill provides comprehensive instructions for interacting with the Raindrop.io bookmarks service via its REST API using curl and jq. It covers authentication, CRUD operations for collections, raindrops (bookmarks), tags, highlights, filters, import/export, and backups. Use this skill whenever the user asks to…

not rated 292 4mo ago A Socket: passSnyk: fail 92 tokens original CC0-1.0

ai-game-art-pipeline

2739

ybuild-ai/ai-game-art-pipeline-skill

Skill Claude CodeCodex

Provider-neutral open-source skill for planning and producing game-runtime art assets and animation: static props/icons, canonical character sheets, combat sprites, 3D/video motion references, Veo/Seedance-style video-to-frames, cinematic ultimates, backgrounds, FX, SFX, runtime packaging, and QA. Use when building…

not rated 292 +1 2mo ago A 96 tokens original MIT

good-question

2740

Rimagination/good-question

Skill Claude CodeCodex

Use when a researcher is choosing, framing, refining, or stress-testing a research question, hypothesis, thesis topic, project idea, grant direction, paper angle, or stalled research direction.

not rated 292 +2 2mo ago A 40 tokens original MIT

llm-aiops-guide

2741

wentorai/research-plugins

Skill Claude CodeCodex

Papers on LLMs for IT operations and AIOps research.

not rated 292 +4 2mo ago A SkillSpector: pass 20 tokens original MIT

ultimate-search

2742

ckckck/UltimateSearchSkill

Skill Claude CodeCodex

A network-search skill that combines Grok AI Search and Tavily, services that find and summarize current web information. It also includes tools for fetching a page or mapping a website's links.

not rated 291 5mo ago A 82 tokens original MIT

adu-pdf-extraction

2743

mikeOnBreeze/cc-crossbeam

Skill Claude CodeCodex

This skill extracts construction PDF plan binders into agent-consumable formats. It should be used when a contractor or homeowner provides a PDF binder of construction plans (site plans, floor plans, structural drawings, Title 24 reports) that needs to be parsed for permit review, corrections response, or plan check…

not rated 291 6mo ago A 96 tokens original MIT

auto-research

2744

kbanc85/claudia

Skill Claude CodeCodex

Iteratively improve a local artifact (draft, document, page) by running a hill-climbing loop. The user names the artifact, the evaluator, and the budget. Claudia edits the artifact, scores it, keeps it if better or reverts if worse, repeats. Use when user says "iterate on this", "loop on this until it's better", "run…

not rated 291 +1 9d ago A 115 tokens

Moore-developers/moore-wechat-article-downloader

Skill Claude CodeCodex

A tool for downloading public WeChat Official Account articles and collecting article histories. WeChat Official Accounts are Chinese publisher or business pages, and the tool supports login, account selection, and scheduled syncing when required.

not rated 291 +3 1mo ago A 76 tokens original MIT

context-management

2747

ttttmr/pi-context

Skill Claude CodeCodex

Use this skill for multi-turn, phased, or noisy work: research/reading, debugging, plan-then-execute, retries/pivots, background or asynchronous work, handoffs, user decisions, task switching, repeated items, or repeated progress checks. It keeps the conversation as a clean working set with checkpoints, timeline…

not rated 291 +6 changed 4d ago A 112 tokens

theexperiencecompany/gaia

Skill Claude CodeCodex

Complete guide for GAIA tracked todos — philosophy, two modes (immediate/long-running), the canvas.md / activity.md files, scheduling/recurrence, and institutional memory.

not rated 293 +3 changed today A 42 tokens

h3-ref2va

2749

dagthomas/comfyui_dagthomas

Skill Claude CodeCodex

The six-section MiniMax H3 full-reference (Ref2VA) contract the APNext H3 Reference Prompt Writer nodes emit - subjectdefinitions, summary, retentionanalysis, detaileddescription, overallsoundscape, nondiegeticmusic - with / / / roles, the retention vocabulary, summary task types, how the node's image1..image9 sockets…

not rated 290 14d ago A SkillSpector: pass 146 tokens original MIT

lo2cin4/lo2cin4bt

Skill Claude CodeCodex

Repo-local performance analysis skill for lo2cin4bt. Use when explaining generated metrics, equity curves, drawdowns, trades, rebalances, costs, slippage, benchmarks, Parameter Matrix, WFA, missing fields, and claims that require independent quantitative risk review.

not rated 290 1mo ago A 62 tokens

leanspec

2751

codervisor/leanspec

Skill Claude CodeCodex

The spec-coding methodology for AI-assisted development. Use when planning features, creating/refining/implementing/verifying specs, or organising a project. Works with whatever spec backend your team already uses — local markdown, GitHub Issues, Azure DevOps, Jira — by delegating platform-specific details to a…

not rated 291 +3 3mo ago A Socket: passSnyk: warnSkillSpector: pass 68 tokens original MIT

xiaohongshu

2752

sigcli/sigcli

Skill Claude CodeCodex

A tool for browsing Xiaohongshu, also called RED or Little Red Book, a Chinese social platform for user posts and discussions. It can search notes and inspect posts, comments, profiles, and the home feed.

not rated 290 +2 7d ago A SkillSpector: warn 135 tokens original MIT

google-surf-mcp

2753

HarimxChoi/google-surf-mcp

MCP server Claude CodeCodexCursor +2

Web, academic and code search with graph RAG, data lineage, ontology and cross-project schema links. Runs locally from the google-surf-mcp npm package. Needs 19 environment variables to run.

not rated 291 +3 3d ago A tokens not measured original MIT

drink-skill

2754

wechat-miniprogram/ai-mode-demo

Skill Claude CodeCodex

A Chinese-language ordering skill for a WeStoreCafe mini-program, where users can search drinks, view drink details, choose sizes or options, and place orders. It returns text and clickable mini-program cards that hand users into the store pages.

not rated 290 +3 2mo ago A SkillSpector: pass 0 tokens original MIT

bili-note

2755

Rimagination/bili-note

Skill Claude CodeCodex

A tool for turning Bilibili videos and posts into readable Markdown notes. Bilibili is a Chinese video and social-content platform; the tool can work with subtitles, article text, images, code, and selected comments.

not rated 290 +8 2mo ago A 86 tokens original MIT

content_gen

2756

guangshu100/BidMaster-Pro

Skill Claude CodeCodex

A content-generation output format requiring a JSON object with a chapter's text and its actual word count. JSON is a structured text format commonly used between software systems.

not rated 290 +31 10d ago A 9 tokens AGPL-3.0

alfanous

2757

Alfanous-team/alfanous

MCP server Claude CodeCodexCursor +2

An MCP (Model Context Protocol) server that exposes the Alfanous Quranic search engine as tools and resources for AI assistants. Runs locally from the alfanous3-mcp Python package.

not rated 289 +1 3mo ago A tokens not measured LGPL-3.0

x-bookmarks

2758

sharbelxyz/x-bookmarks

Skill Claude CodeCodex

Fetch, summarize, and manage X/Twitter bookmarks via bird CLI or X API v2. Use when: (1) user says "check my bookmarks", "what did I bookmark", "bookmark digest", "summarize my bookmarks", "x bookmarks", "twitter bookmarks", (2) user wants a periodic digest of saved tweets, (3) user wants to categorize, search, or…

not rated 289 +1 7mo ago A 119 tokens

Undertone0809/rudder

Skill Claude CodeCodex

A repeatable planning-and-review process that combines first-principles advice with independent review rounds.

not rated 289 +1 today A SkillSpector: warn 57 tokens original Apache-2.0

buddhist-method

2760

nai0om/buddhist-method

Skill Claude CodeCodex

Apply Buddhist epistemic and decision-making principles as practical work disciplines to improve reasoning quality, anti-hallucination, debugging discipline, and steadiness under pressure. Use this skill whenever the user asks to "think more carefully," verify claims, debug a stubborn problem, decide between a hack…

not rated 289 4mo ago A 202 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: