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.

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

Found: 24

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

15.8KRepository stars

A skill set for the Vue, Vite and Nuxt stack: the author's conventions plus digests of official tool documentation

5.9KRepository stars
Official

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

42Repository stars

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

99.1KRepository stars

The official React Router skill: the agent identifies the app mode and follows the docs for the installed version

56.6KRepository stars

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

29.3KRepository stars

Skills for interface polish: typography, color, layout, accessibility, product copy and a review across all of them

7.3KRepository stars

Preline UI skills for agents: assemble Tailwind CSS component interfaces and generate themes from tokens

6.5KRepository stars

A skill of ready CSS transitions for web interfaces: modals, dropdowns, toasts, loaders and dozens of other animations with matching rules

4.4KRepository stars

A rule set for coding agents that filters out generic AI look in UI, copy and code comments

4KRepository stars

Make interfaces feel better

make-interfaces-feel-better

A skill about the small interface details: animations, typography, icons, shadows, radii, optical alignment and hit areas

3.5KRepository stars

Ten reference skills for Three.js: scene setup, geometry, materials, lighting, shaders, animation and post-processing

3.4KRepository stars

A registry of installable design skills: ready SKILL.md and DESIGN.md files with tokens, component rules and accessibility for different styles

3KRepository stars

A set of skills for Vue 3 development: Composition API practices, router, Pinia, testing, JSX, Options API and debugging

2.9KRepository stars

Nothing Design

nothing-design

A skill for generating UI in the Nothing visual language: monochrome, Swiss typography, industrial rigor

2.8KRepository stars

AI Design Skills

landing-page-design

A skill for building a landing page from scratch: intake questions, page structure, conversion copy and a strict visual system

2.3KRepository stars

A motion design skill for agents: timing, easing, choreography and Disney animation principles applied to UI

1.8KRepository stars

A skill for building WebGPU apps on Three.js with TSL shaders: renderer setup, node materials, compute shaders, post-processing

1.2KRepository stars

Skills with Apple HIG, Material Design 3 and WCAG 2.2 rules for reviewing interfaces on iOS, macOS, Android, the web and more

599Repository stars

Color Expert

color-expert

A color science skill: OKLCH, APCA and WCAG contrast, design system ramps, palette generation, pigment mixing and color history

597Repository stars

Creative coding skills for Claude Code: motion, micro-interactions and visual systems for web, Android and Apple

384Repository stars

Skills for the Symfony UX frontend stack: Stimulus, Turbo, TwigComponent, LiveComponent, UX Icons and UX Map, with patterns and gotchas

177Repository stars
Official

Bitrix24's official Nuxt dashboard starter built on b24ui, shipped with mock data and a skill that guides development inside the template's architecture

2Repository stars
Russian stack

A reference and recipe skill for the Yandex Maps JS API v3: markers, clustering, search, geocoding and React/Next.js, plus the coordinate-order gotcha

1Repository 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.