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: 82

Small composable skills for engineering with agents: plan grilling, TDD, bug diagnosis, code review and architecture

Low risk271.4KRepository stars

Anthropic's official skill examples: docx, pdf, pptx and xlsx documents, design, MCP builder and the Agent Skills spec

Medium risk178.8KRepository stars

A skill that gathers the last 30 days of discussion on a topic from Reddit, X, YouTube, HN, Polymarket and GitHub into one brief

High risk63.2KRepository stars

A skill that builds editable PPTX decks from PDF, DOCX, URLs and Markdown with native shapes, charts and animations

Medium risk57KRepository stars

Marketing Skills for AI agents

Marketing Skills for AI Agents

About fifty skills for CRO, copywriting, SEO, analytics, ads and launches, built for coding agents

Low risk51.9KRepository stars

A skill that draws editorial diagrams as standalone HTML and SVG files: architecture, flowcharts, ER, funnels and about forty more types

Medium risk42.7KRepository stars

An autonomous deep-research agent: gathers sources, verifies them and writes a report on any question

Medium risk29.7KRepository stars

A skill that distills chats, documents and public sources into a reusable person profile for AI agents and compatible bots

Medium risk25.1KRepository stars
Needs a VPN

A Claude Code skill that takes a founder from idea to a live Claude Managed Agent: interview, v0 build, launch, grading and scheduling

Medium risk1KRepository stars

Garry Tan's skill suite that turns Claude Code into a virtual team: product, architecture, design, review, QA and shipping

High risk134.4KRepository stars

A curated list of Claude skills and plugins, plus Composio's own automation skills for 78 SaaS apps

High risk75.8KRepository stars

Obsidian skills

Obsidian Skills

Skills for agents working with Obsidian: Markdown with wikilinks, Bases, JSON Canvas, Obsidian CLI, Defuddle and Knap

Medium risk49KRepository stars

Nuwa

女娲.skill (Nuwa)

A skill that researches how any person thinks and turns it into a ready-to-use advisor skill

Medium risk33.4KRepository stars

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

Medium risk29.9KRepository stars

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

Medium risk27KRepository stars

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

Medium risk24.5KRepository 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

Medium risk21KRepository stars

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

Medium risk10.7KRepository stars

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

Medium risk9.9KRepository 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

Low risk9.1KRepository 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

Medium risk9KRepository stars

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

High risk8.4KRepository stars

A large library of product frameworks as skills: discovery, strategy, PRDs, prioritization and unit economics

Low risk7.1KRepository stars

A vetted skill registry with a CLI that installs into twenty-plus agents and an MCP server for on-demand skill lookup

Medium risk7KRepository 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.