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.

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Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.

Found: 1117

A Claude Code skill that pulls memory from Memori Cloud before every non-trivial answer and writes new facts back to it

Extended access17.2KRepository stars

Awesome Codex Skills

awesome-codex-skills

A set of practical skills for Codex CLI and API from the Composio community: error triage, research, changelogs, CI fixes

Extended access17.1KRepository stars

Scalar API Reference skill for agents

Scalar API Reference skill

Official

A skill that adds a Scalar reference to an app from its OpenAPI description: integrations, authentication, themes, migration from Swagger UI

Minimal access16.3KRepository stars

A skill that writes precise prompts tailored to a specific tool: Cursor, Claude Code, Midjourney, Stable Diffusion and more

Minimal access15.3KRepository 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

Extended access14.7KRepository 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

Extended access14.6KRepository stars
Official

Four skills in the Tamagui repository: styling and themes, migration to version 3, the v6 theme family and a palette generator with preview

Extended access14.3KRepository stars

AI Research Skills

AI Research Skills Library

98 skills for ML research, from ideation and model training to inference, evaluation and paper writing

Extended access14.1KRepository stars
Official

17 skills from MiniMax: frontend and backend, Android, iOS, Flutter, shaders, PDF, PPTX, XLSX and DOCX documents, plus music, voice and video generation

Extended access13.7KRepository stars

Five skills: recordable web presentations, web design, GPT Image 2 prompting, local knowledge base retrieval and articles

Extended access13.4KRepository stars

A skill that edits English drafts: strips AI boilerplate, keeps the author's voice, and can also just list what it found without rewriting

Minimal access13KRepository stars
Needs a VPN

A Codex skill that turns a Chinese article into a series of hand-drawn 16:9 illustrations on white background with the Xiaohei character

Extended access13KRepository stars

Nine skills for patent work in China: invention disclosures, application documents, CNIPA search, patent reading and office action replies

Broad access12.5KRepository stars

67 skills across languages, frameworks, DevOps and security, plus 9 workflow commands for Jira and Confluence epics

Minimal access12.1KRepository stars

A skill that typesets resumes, one-pagers, letters, reports and slides from templates into PDF, PNG and PPTX and checks the result before delivery

Extended access12.1KRepository stars

AI Design Skills

landing-page-design

A skill for building a landing page from scratch: intake questions, page structure, conversion copy and a strict visual system

Minimal access12KRepository stars

Fireworks Tech Graph

fireworks-tech-graph

A skill that builds technical SVG diagrams from a text description: architecture, UML, agent and cloud schemes, with PNG and GIF export

Minimal access11.9KRepository stars

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

Extended access11.9KRepository stars

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

Extended access11.4KRepository stars

A skill with Chinese A-share market data: quotes, research reports, financials, news and 11 more categories from 34 sources, no keys

Extended access11.3KRepository stars

Ten Claude Code commands based on The Minimalist Entrepreneur: from finding a community and validating an idea to pricing, marketing and company values

Minimal access11KRepository stars

Thirty-five Chinese-language skills by dontbesilent: business diagnosis, content and titles, pre-publication checks and folder knowledge bases

Broad access10.9KRepository stars

A system for books and scripts: a CLI, Studio and an agent skill that write a novel by chapters, short fiction and scripts, and translate long texts

Broad access10.9KRepository stars
Official

The shadcn-vue skill reads your project settings and teaches an agent to add components, forms and themes of the Vue port of shadcn/ui by its rules

Extended access10.7KRepository 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.