Skills

A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. This section collects skills for Claude Code, Cursor, Codex and other agents, each with an install command, a risk level and a plain description of who needs it and when.

Match with Foxx AI

Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.

Found: 126

Anthropic's official skill examples: docx, pdf, pptx and xlsx documents, design, MCP builder and the Agent Skills spec

Medium risk178.8KRepository stars

Official shadcn/ui skill and MCP server: the agent searches registries, adds components via the CLI and follows the library's rules

Medium risk124.8KRepository stars

A frontend design skill with 23 commands, live browser iteration and 61 detector rules for common AI-generated UI tells

High risk72.1KRepository stars

Skills and CLI from HeyGen: the agent writes HTML compositions and renders them into MP4 videos, captions, motion graphics and decks

Medium risk54.2KRepository stars

A skill that draws editorial diagrams as standalone HTML and SVG files: architecture, flowcharts, ER, funnels and about forty more types

Medium risk42.7KRepository stars

Vercel's skills: React and Next.js performance, UI guideline audits, React Native, component composition and deploys

Medium risk31.7KRepository stars

Official GreenSock skills that teach agents correct GSAP animation code, from tweens and timelines to ScrollTrigger, plugins and React

Low risk15.8KRepository stars

Official Remotion skills for making videos in React: compositions, animation, captions, maps and rendering

Low risk4.8KRepository stars
Official

Bitrix24's official skill for its 130-plus b24ui-nuxt components: which component to reach for, semantic colors, forms and ready layouts

Low risk42Repository stars

A skill with a searchable base of styles, palettes, font pairings and UX rules that generates a design system per product type

Medium risk131.4KRepository stars

Four official Material UI skills: styling, theming, Next.js integration and working alongside Tailwind CSS

Low risk99.1KRepository stars

Skills against boilerplate-looking UIs: layout, type, motion and spacing, plus reference image generation for web and mobile

Low risk91.2KRepository stars

The clone-website skill rebuilds a site from a URL as a clean Next.js app: screenshots, style extraction, parallel section builds and a visual diff

Medium risk35.4KRepository stars

GPT-Image2 Style Library

gpt-image-2-style-library

A skill picks a matching template and style from a library of GPT-Image2 cases and assembles it into a finished prompt

Low risk33.7KRepository stars

A design skill against templated AI interfaces: new pages, audits, redesigns and design extraction from a screenshot or URL

Low risk29.3KRepository stars

An agent skill that builds a presentation as a single HTML file: two visual styles, social covers and a presenter mode

Medium risk27.1KRepository stars

An HTML design skill: clickable prototypes, slides with PPTX export, MP4 and GIF animations, infographics and expert review

Medium risk24.5KRepository stars

A skill rebuilds the object in a reference image as a procedural Three.js model written in code, not downloaded art

Low risk17.2KRepository stars

A library of agent skills for CAD, CAE and CAM: generate and edit models, export STEP, STL, 3MF, robot description files and mesh slicing to g-code

Medium risk16.5KRepository stars

A skill that writes precise prompts tailored to a specific tool: Cursor, Claude Code, Midjourney, Stable Diffusion and more

Low risk13.8KRepository stars

Five skills: recordable web presentations, web design, GPT Image 2 prompting, local knowledge base retrieval and articles

Medium risk12.7KRepository stars
Needs a VPN

A Codex skill that turns a Chinese article into a series of hand-drawn 16:9 illustrations on white background with the Xiaohei character

Medium risk12.2KRepository stars

A skill for Claude Code and Codex that builds cinematic product videos with Remotion from shot recipe cards, a ready template and audio assets

Medium risk9.9KRepository stars

Frequently asked questions

What is a skill for an AI agent?

A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. The agent picks it up and solves the task by the defined scenario.

How do I install a skill?

Each entry has an install command for a specific agent: Claude Code, Cursor, Codex and others. Usually you copy a folder into the skills directory or install it through a plugin manager.

How is a skill different from an MCP server?

A skill gives the agent knowledge and a sequence of actions, an MCP server gives access to external data and tools over a protocol. They are often used together.