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

Skill for McDonald's China by calories and protein: computes nutrition per ingredient and finds the cheapest combos

Broad access123Repository stars

Reads a repository module by module and builds knowledge skills, verified by a closed-book exam run by independent agents.

Extended access123Repository stars

McDonald's China ordering skill: picks a restaurant, asks party size and budget, offers three sets with price checks

Broad access123Repository stars

A game studio of 52 agents and 78 skills for OpenCode, Pi, Claude Code and Codex, from idea and GDD to release.

Extended access123Repository stars

A library of skills and plugins for Hermes Agent covering research, media, scraping, documents, DevOps and agent upkeep.

Broad access123Repository stars

A Claude Code skill that collects BOSS Zhipin vacancies, matches them against a resume and can apply to the best ones.

Broad access123Repository stars

A skill that turns a scientific paper PDF or a numbered outline into a finished .pptx with sharp formulas and figures.

Extended access123Repository stars

Skills that choose the simplest explanation format: ASD-STE100 text, a diagram, an interactive page or a video

Minimal access122Repository stars

Codex and Claude Code skill that turns a research paper into a literature report deck with real figures and an evidence check

Minimal access122Repository stars

A skill and CLI for the McDonald's China menu: three meal options for a budget, with nutrition and a source for every figure

Minimal access121Repository stars

A skill that edits UI inside live code with no extra dependencies: components, sections, pages and RTL with Arabic for your stack

Extended access121Repository stars

A fanfiction skill that gathers reliable era, profession and daily-life background without touching plot or characters.

Minimal access121Repository stars

Claude skill that typesets an article for WeChat with cards and SVG infographics, uploads images and saves a draft

Extended access121Repository stars

Skill that works out which coupons apply to a McDonald's China order, the final cost and whether pickup or delivery is cheaper

Extended access121Repository stars

A WorkBuddy skill over the McDonald's MCP that ranks coupons and points by urgency and checks prices against the server.

Extended access121Repository stars

An agent describes a thing in words, and Construct checks it and builds a hologram, a 3D model with parts, a print and a kit.

Extended access121Repository stars

A Claude Code skill that unpacks IPA files, finds API endpoints, secrets and vulnerabilities, and analyzes Mach-O binaries.

Broad access121Repository stars

Six skills on iOS app speed: launch time, profiling, SwiftUI, Swift Concurrency, runtime costs and perceived performance.

Minimal access121Repository stars

Official skills for the Base network: RPC endpoints, Foundry contract deploys, Builder Codes, AI agent registration and a node.

Broad access121Repository stars

Three skills for Shopify Liquid themes: language and schema, CSS and JavaScript standards, WCAG 2.2 accessibility

Minimal access121Repository stars

A skill with a local index of 27,700 Microsoft Graph endpoints: endpoint search, permissions and API calls from the command line

Broad access121Repository stars

A skill and MCP driver that let Claude Code, Codex and Gemini CLI run a local ComfyUI, with prompt recipes for 68 models

Extended access121Repository stars

Skills and a CLI with a product graph: roles, states and failures checked before code, the live product after the build

Extended access120Repository stars

Codex skills that read an Android app's network traffic, override API responses and adjust live UI values without a rebuild.

Extended access120Repository 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 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.