Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,729 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Frontend/design system skill for the svelteflare monorepo. Use this whenever the user wants to build or modify UI — pages, sections, components, layouts, forms, cards, tables, dialogs, dashboards, or landing pages. Also invoke for anything theme-related: light/dark mode, custom colors, design tokens, typography, or…
Skill Codex
Plan web or iOS mobile interfaces from screenshots, Figma frame references, or a product brief; generate and explicitly approve full-screen visual previews for adaptation and independent design; rebuild approved directions as capture-safe static HTML with official assets; and push editable layers into Figma Design…
Skill Codex
A conversation-driven video editing workflow for turning raw footage into a finished video.
Zaious/ChronicleCore-Architecture
Skill Claude CodeCodex
An internal review skill named officer-inquisitor, described as a truth-seeking and adversarial reviewer. The description is partly in Chinese and mentions strict expert review and debate.
Skill Claude CodeCodex
Send messages to Discord channels via webhook or bot.
Skill Claude CodeCodex
Suomalaisen oikeuden ja lakikielen yleisapuri. Käytä tätä skilliä AINA kun käyttäjä työskentelee lakien, pykälien, säädösten, sopimusten tai muiden juridisten dokumenttien kanssa — riippumatta siitä, onko käyttäjä juristi vai ei. Triggeröi kun käyttäjä mainitsee pykälän, momentin, lain, asetuksen, säädöksen…
quantskills/skill-market-daily-review
Skill Codex
A tool for producing end-of-day reports on China's A-share stock market using Pandadata data. It checks the trading date and summarizes indexes, valuations, market sentiment, industries, major trades, financing, and related risks.
WalrusQuant/sports-analytic-skills
Skill Claude CodeCodex
Guided statistical modeling for user-provided sports data: selecting models for binary, continuous, and count outcomes; assumption checks; effect sizes; time-aware inference; GLM diagnostics; and complete reporting.
Skill Claude CodeCodex needs its repo
Plan a new objective end-to-end in this repo's docs/mbo Management-By-Objective system — turn a GitHub issue or a gss draft-PR worktree into consistent design/spec/plan artifacts and track it in docs/mbo/index.md. Use this whenever the user wants to START planning or designing a new feature, skill, CLI, or service…
MCP server Claude CodeCodexCursor +2
MCP server for Sonilo AI music generation API. Runs locally from the sonilo-mcp Python package. Needs 4 environment variables to run.
generative-computing/mellea-skills-compiler
Skill Claude CodeCodex
Melleafy Steps 3 + 5: Skeleton Emission and Body Generation.
waldzellai/clearthought-onepointfive
MCP server Claude CodeCodexCursor +2
Clear Thought MCP server with modular architecture - 38 reasoning operations for systematic thinking. Runs locally from the @waldzellai/clear-thought-onepointfive npm package.
MCP server Claude CodeCodexCursor +2
45+ interactive charts, dashboards, flowcharts, and KPIs inside any AI conversation. Runs locally from the mcp-dashboards npm package.
MCP server Claude CodeCodexCursor +2
Control iOS and Android devices with multi-device and seamless Native/WebView support. Runs locally from the @srmorete/mobile-device-mcp npm package.
Skill Claude CodeCodex
Writes native CesiumJS demos for the latest stable Cesium API (async terrain, 3D Tiles, imagery, WebGL2 shaders/effects). Use when creating or migrating Cesium Viewer, layers, terrain, Cesium3DTileset, models, CustomShader, PostProcessStage, materials, particles, or when old Cesium 1.x / WebGL1 demos break. Do not use…
mingaling19/product-deep-research
Skill Codex
Run a deep multi-module research pipeline on a product or company. Output is a single complete markdown file with up to 8 modules (founders, business model, growth, use cases, ecosystem, community, competition, risks) plus optional synthesis. Use this PROACTIVELY whenever the user wants to research a product, do…
MCP server Claude CodeCodexCursor +2
A Model Context Protocol server for the Elsevier Scopus API. Runs locally from the scopus-mcp Python package. Needs 1 environment variable to run.
Skill Claude CodeCodex
This skill should be used when creating, improving, or troubleshooting Seedance 2.0 video on any surface — Dreamina, Jimeng, CapCut, Doubao, Volcengine/Ark, BytePlus, Runway's Seedance route, fal, or third-party provider/router surfaces such as EvoLink, OpenRouter, Kie.ai, PiAPI, LaoZhang, Runware, ModelsLab, AI/ML…
MCP server Claude CodeCodexCursor +2
stdio bridge for the local Funplay MCP for Godot editor addon. Runs locally from the funplay-godot-mcp npm package. Needs 4 environment variables to run.
luozhilzh/video-prompt-reverse
Skill Claude CodeCodex
A video-prompt writing skill that examines a video or a rough idea and turns it into instructions for an AI video generator. It can describe camera movement, timing, style, consistency between shots, and platform-specific settings.
Skill Claude CodeCodex
Reverse-engineer web APIs by driving a running Rever Browser instance — connect to its published MCP endpoint and use its browser-automation, network-capture, and JS-bundle-analysis tools. Use when the user types /rever, asks to reverse or analyze a website's API, capture or inspect its network traffic, deobfuscate…
Skill Claude CodeCodex
Build parametric 3D parts in Autodesk Inventor 2026 via the project's MCP server. Use this skill whenever the user wants to create, modify, or inspect Inventor parts (.ipt) — building flanges, shafts, nuts, brackets, machine parts; drilling holes; adding fillets, chamfers, revolves, extrudes; saving or exporting…
neowolf3020-yc9ud/subprocessors-page
Skill Claude CodeCodex
A guide for drafting a public list of subprocessors: outside companies that handle customer data for a software service. It covers the page introduction, vendor table, update notices, contact details, and a plain disclaimer.
Skill Claude CodeCodex
Ultra-compressed communication mode. Cuts token usage 75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or…
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: