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: 215

A skill for dependency-free HTML presentations: style picked from live previews and PowerPoint converted to the web

29.9KRepository stars

An agent skill that builds a presentation as a single HTML file: two visual styles, social covers and a presenter mode

27KRepository stars

An HTML design skill: clickable prototypes, slides with PPTX export, MP4 and GIF animations, infographics and expert review

24.5KRepository stars

A personal set of six skills: goal briefs for an agent, disk cleanup, AI news digests, project tidy-up, deep research and long-form writing

21KRepository stars

A skill for coding agents that pushes them to finish the job: keep trying after failures, switch approaches and prove the result

19.7KRepository stars

A library of agent skills for CAD, CAE and CAM: generate and edit models, export STEP, STL, 3MF, robot description files and mesh slicing to g-code

16.5KRepository stars

A meta-skill that distills methodologies from books, long videos, podcasts and courses into a set of ready-to-invoke agent skills

10.7KRepository 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

10KRepository stars

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

9.9KRepository stars

A skill for Claude Code and Codex that builds cinematic product videos with Remotion from shot recipe cards, a ready template and audio assets

9.9KRepository 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

9KRepository 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

7.2KRepository stars

Eight skills for engineering habits: think a plan through, find a bug's root cause, check a diff, read a source

7.1KRepository stars

A skill library for expressive landing pages, animation, WebGL and Three.js browser games, with demos and prompts

6.4KRepository stars

A skill for collecting business data from Google Maps: the agent plans queries, runs a local scraper and helps with the results

6.2KRepository stars

Darwin Skill

darwin-skill

A skill that improves other skills: scores SKILL.md on nine criteria, edits, tests with prompts and reverts

6.1KRepository stars

im-not-ai

im-not-ai (humanize-korean)

A Claude Code plugin skill that rewrites AI-written Korean text into a natural human style without touching the meaning

5.8KRepository stars

A skill that installs a set of Oxlint rules catching low-quality TypeScript and JavaScript patterns often left by code generation

5KRepository stars

A design engine skill for local agents: mockups, prototypes, landing pages, dashboards and slides as self-contained HTML right in your editor

4.2KRepository stars

An investment research skill: from a technology trend to supply-chain bottlenecks and a shortlist of companies worth researching first

4KRepository stars

A set of 16 engineering skills for agents: Apple platform work, macOS packaging, React performance, code review and refactoring

4KRepository stars

Five skills to turn a novel into a short drama: characters, adaptation outline, scenes and props, screenplay, storyboard

4KRepository 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.