Nine Zhangyi skills: a game design sparring partner that drafts, passes a verdict and keeps a decision archive
Skills for AI agents
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, an access 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: 3123
A Feature-Sliced Design 2.1 skill: the agent picks the frontend layer for code and keeps import boundaries intact.
An unofficial skill for McDonald's China: a training plan, combo comparison by price and macros, order tracking and recaps
A skill that makes Codex reskin itself: from one image it generates a theme and applies it to the Codex app on Windows and macOS.
A WorkBuddy skill for the McDonald's MCP: it computes coupons and points, assembles orders and guards draws with a ledger.
A Codex skill builds an Obsidian vault from your lectures, problem sets and exams with worked derivations and graded practice.
A skill that teaches an agent to drive Lightpanda through MCP, quick page fetches, CDP for Playwright and saved scripts.
Five skill modules for Claude Code covering marketing, a creative agency, product work, webinars and release automation.
A skill for ordering from McDonald's China via its official MCP: coupon-aware prices, nutrition, order status and a quiet summary.
A skill, an MCP server and a CLI turn Markdown from an agent into a short link to a web page that opens without signing in.
A skill that turns a meal list or a McDonald's MCP order into a playful school-textbook text in the style of classic literature.
Claude Code skill that searches YouTube, browses channels and downloads videos, audio and subtitles with yt-dlp.
Companion skill for hard days: one philosophical lens and one question per turn, silent on code and DevOps.
A skill for the Vite SVG sprite plugin: setup, configuration, Vue and React components, SSR and migration from the old plugin.
BrainDB keeps agent memory in PostgreSQL: entities, relations, search and rules, with two skills wiring it to Claude Code.
A skill for Claude Code and Codex that builds app launch films from HTML, music and voiceover and renders them on your machine.
A Codex skill that breaks a reference video into timed shots and writes a prompt reusing its story mechanics for your own product.
Long-context memory: a background service searches conversation history and a skill helps OpenClaw agents.
A skill that carries problem B of the Chinese CUMCM mathematical modelling contest from reading the task to a LaTeX paper.
A skill replacing Plan mode in Codex and Claude Code: it asks rounds of 3-5 questions and keeps a decision log.
Local video with MiniMax H3 on your own GPU: the open-video CLI and a skill that lets an agent write prompts and run clips.
A Claude skill with 80 department agents and 36 frameworks: from idea research and PRD to launch, pricing and compliance.
About 400 Brazilian Portuguese skills for Claude Code, Cursor and Codex: copywriting, marketing, PRDs, SEO and code.
Skills for HR and recruiters: role requirements, sourcing on BOSS Zhipin and Liepin, resume review, interviews and a candidate ledger
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 card 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.