A Claude Code skill that designs and builds a questionnaire-style app onboarding flow modeled on subscription apps
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: 79
A macOS desktop control skill: the agent sees windows, reads elements, clicks, types and drives Chromium over CDP
A skill for Claude Code and other agents that builds websites directed like films: art direction before code, local CLI asset generation and an anti-slop linter
A skill methodology for reproducing websites, from a static page to heavy WebGL, built on real source code rather than agent-hallucinated code
A set of skills for design-award submissions: winner research, criteria-based evaluation, award matching, entry writing and pre-submission checks
A director skill: it interviews you about a video idea and turns it into a second-by-second shot script for HyperFrames
A skill set that locks a project's design decisions into rules and checks the UI with a score gate and rendered screenshots
A skill library for the whole website lifecycle: brand, design, content, SEO, development, operations, growth and research
Video skills for Claude Code and Codex: break a clip into a shot-by-shot analysis and render video with a storyboard overlay
Meta-skill that reads a brand from a URL, name or screenshot and turns it into a full design system as a new skill
An agent skill set that turns a novel into a playable game: source analysis with citations, design, target-platform build and evidence-based QA
A skill that turns a photo of handwriting into an installable ttf, woff and woff2 font, all processing local
A web-design skill for Claude Code: a DESIGN.md spec first, then code that follows it
A skill that dissects and ports WebGL, WebGPU and Canvas effects from a page into a standalone local JS project
Skill with SaaS product-design principles: conversion, onboarding, retention, pricing and behavioral tactics
Skills with Apple HIG, Material Design 3 and WCAG 2.2 rules for reviewing interfaces on iOS, macOS, Android, the web and more
Color Expert
color-expert
A color science skill: OKLCH, APCA and WCAG contrast, design system ramps, palette generation, pigment mixing and color history
An interface design skill for the agent: diagnosis, four directions to choose, implementation and QA without an AI-template look
A set of Codex skills for research work: image to editable Office shapes and VBA, and paper to a PPTX deck
Creative coding skills for Claude Code: motion, micro-interactions and visual systems for web, Android and Apple
A skill that builds in-app screen and element capture for a SwiftUI app and loops it across every locale for the App Store
Russian stack
Russian proofreading skill covering typography, bureaucratic style and 17 signs of machine text, with a rule cited for every fix
Erich Owens' large Claude Code skill marketplace: design, computer vision, engineering, career, plus two MCP servers
A skill and CLI that pull colors, type, spacing, radius and shadows from a public site and save them as JSON and CSS tokens
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.