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: 119

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

Medium risk25.1KRepository stars

A set of investment research skills for Claude Code and Codex built on four investors' methodologies. It is a research tool, not investment advice

Medium risk16.6KRepository 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
Russian stack

An open-source skill that checks a Russian company by tax ID across EGRUL, bailiffs, courts, bankruptcy and sanctions, and returns a dated risk verdict

Low risk4Repository 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

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

A design skill against templated AI interfaces: new pages, audits, redesigns and design extraction from a screenshot or URL

Low risk29.3KRepository 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 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

Medium risk16.5KRepository stars

Long-term memory for agents: it distills knowledge from session history and brings it back in new tasks, one store shared across Claude Code, Codex, Cursor and

Medium risk14.5KRepository stars

A skill that reads your project code and builds a short launch video with one command

Medium risk11.9KRepository stars

A Claude Code skill set for auditing sites for AI search: citability, AI crawler access, llms.txt, schema and reports

Medium risk10.9KRepository 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

Medium risk9KRepository stars

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

Low risk7.1KRepository stars

Internet Court

Internet Court Skill

A skill for agent-to-agent deals: one entry point to identity, negotiation, contracts, payments, escrow and dispute resolution

High risk6.3KRepository stars

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

Medium risk6.2KRepository stars

A skill that generates extremely simple, cute mascot characters for logos: rounded forms, three colors, lower-corner composition

Medium risk5.7KRepository stars

A skill that turns a codebase into an interactive HTML course with plain-language code explanations, diagrams and quizzes

Low risk5.6KRepository stars

A skill that convenes a council of thinker personas and runs a structured deliberation on a hard decision, ending with a verdict

Low risk4.5KRepository stars

A set of skills for stock and options analysis via the AlphaGBM API: quotes, strategy scoring, Greeks, volatility and research notes

Medium risk4.4KRepository 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.