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: 1117

A skill that replaces terminal ASCII with self-contained HTML pages: diagrams, diff reviews, plan reviews, tables and slide decks

Extended access10.7KRepository stars
Needs a VPN

A skill that builds a landing page where scrolling flies a camera through a generated 3D world

Broad access10.7KRepository stars

A skill for editable draw.io diagrams from text, code, Terraform, Kubernetes, SQL and OpenAPI, with export and self-checks

Extended access10.4KRepository stars

Skills for design engineers: quick UI cleanup, accessibility, metadata and animation performance fixes

Minimal access10.4KRepository stars

Dashi PPT

Dashi PPT Skill

A skill that turns a document into a deck: a browser-editable HTML presentation with a per-page console and export to PPTX and PDF

Extended access10.2KRepository stars

Ready infrastructure for Claude Code: skill auto-activation via hooks, a skill set, agents, slash commands and a wizard that installs it into your project

Extended access10KRepository stars

A skill and MCP server for cutting long videos: the agent takes a link or file and builds Shorts, Reels and TikTok clips with a cover, post text and ZIP

Broad access9.8KRepository stars

A library of offensive security skills for the Claude Skills system: red team methodology across dozens of areas

Broad access9.8KRepository stars

Web Access

web-access

A web access skill that picks between search, page fetch and driving your own browser over CDP

Broad access9.3KRepository stars

A meta-skill for Claude Code that turns a domain description into an agent team and the skills it uses, using six team-architecture patterns

Minimal access9.3KRepository stars
Official

The Cloudflare skill walks an agent through moving a Next.js project to vinext, a Vite implementation of the Next.js API: check, config and deploy

Broad access9.3KRepository stars
Official

A shadcn-svelte skill: the agent reads components.json, adds components with the CLI and builds forms, dialogs and cards by the library's rules

Extended access9.2KRepository stars

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

Minimal access9.1KRepository stars18Installs in 30 days

HTML PPT Studio

html-ppt-skill

A presentation skill in static HTML with no build: themes, deck templates, page layouts, animations and a presenter mode with notes and a timer

Minimal access8.9KRepository stars
Official

The prek skill teaches an agent to set up Git hooks with prek, a Rust replacement for pre-commit: config, shims, priorities, built-in hooks and monorepos

Broad access8.7KRepository stars
Official

A skill that writes Conventional Commits messages: picks the type by release impact, the scope by package and checks the text with commitlint

Minimal access8.5KRepository stars

A spec-driven delivery skill: PRDs, epics, tasks, GitHub Issues sync and parallel agents in git worktrees

Broad access8.4KRepository stars

Over a hundred and twenty skills for Korean services: transport, real estate, public data, shopping, finance, HWP documents, weather and job search

Broad access8.2KRepository stars

A set of 13 skills for writing web fiction inside a coding agent: rank scanning, hit deconstruction, outline and prose, AI-flavor cleanup, cover art

Extended access8.1KRepository stars

A skill for writing and revising ML, CV and NLP papers: section structure, paragraph flow and reviewer-style self-review

Minimal access7.9KRepository stars
Official

A skill for React Joyride v3: guided product tours, steps, events, custom components and a guide to the usual breakages

Minimal access7.9KRepository stars

A set of eight SEO and GEO skills for Claude running on real Search Console, GA4 and ads data through the Ryze MCP

Extended access7.9KRepository stars

Agent skill that builds social card carousels and paired covers from an article, screenshots, notes or video in two visual systems

Extended access7.9KRepository 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.