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 set of reverse engineering skills: symbol and structure recovery, Frida and IDAPython scripting, DEX and IL2CPP dumping, code emulation in Unicorn

Broad access2.3KRepository stars

A skill that turns Chinese story copy or a set of ordered images into a vertical hand-drawn animation, a silent diary-comic picture track

Extended access2.3KRepository stars

Paper Framework Figure Studio Pro

paper-framework-figure-studio-pro

A skill for framework figures in computer science papers: several rounds of candidates. The current version is for the ChatGPT web app

Minimal access2.3KRepository stars

Logo Generator Skill

logo-generator-skill

An SVG logo generator: six or more variants by the product's character and showcase images. The author did not state a license

Minimal access2.3KRepository stars

A skill that draws every pull request as an architecture and data-flow diagram right in the PR description, to speed up review

Extended access2.3KRepository stars

A skill that gives image recognition to models without native vision: it sends the image to a vision model and returns a text description

Extended access2.3KRepository stars

A skill that helps an agent author other skills to the agentskills.io spec: structure, metadata, progressive disclosure and validation

Minimal access2.3KRepository stars

Claude Real Video

claude-real-video

A skill that lets Claude watch a video: it pulls scene-aware, deduplicated frames and a speech transcript through whisper from a link or file

Extended access2.3KRepository stars

A Claude Code skill that downloads a YouTube video, splits it into semantic chapters, cuts chosen clips, translates subtitles and burns bilingual ones in

Extended access2.3KRepository stars

Ten design principles for CLIs that agents use, and a skill that guides an agent building or reviewing such tools

Minimal access2.3KRepository stars

Eleven skills that test a business idea before launch: competitors, a panel of 100 buyers, pricing, a financial model and a 30-day plan

Extended access2.2KRepository stars

A set of skills for mobile app growth: listing audit, keyword research, metadata, competitor analysis and launch

Minimal access2.2KRepository stars

A study skill for Ni Haisha traditional Chinese medicine courses: material search, formula and acupoint lookup, notes and screenshot evidence index

Minimal access2.2KRepository stars

A code review skill across many languages and frameworks: architecture, performance, security, anti-patterns and common bugs

Minimal access2.2KRepository stars

A skill that translates whole books in PDF, DOCX and EPUB into any language using parallel subagents

Extended access2.2KRepository stars

Claude Code settings and practices from Trail of Bits: sandbox, permissions, hooks, skills and MCP servers. It is a set of recommendations rather than a package

Extended access2.1KRepository stars

A collection of open Agent Skills by Huashu for content work: slides, design, data processing, video scripts and text proofreading

Extended access2.1KRepository stars

A skill that turns reference UIs into a structured design profile in JSON and generates matching UI from your content

Extended access2.1KRepository stars

A library of agent skills for medical research: literature search and appraisal, study design, data analysis and academic writing

Extended access2KRepository stars

Two better-result skills: an error-handling audit of a TypeScript project with step-by-step Result adoption, and a 2.x to 3.0 migration with a codemod

Extended access2KRepository stars

A skill that gathers 30 days of discussion on eight Chinese platforms, ranks it and writes a cited report, and can also show the cross-platform hot lists

Broad access2KRepository stars

A skill for writing and editing business Japanese: clear structure, readability and removing machine-text tells

Extended access2KRepository stars

A skill and MCP server that give an agent quotes, candles and ticker search for the China, Hong Kong and US markets

Extended access2KRepository stars

New-term radar

new-term-radar

Three skills and an MCP server find new names of AI models, products and repos before keyword tools list them and size the searches behind them

Extended access2KRepository 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.