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: 3123

SlideMuse turns a PDF, paper or notes into an image-based deck in 15 styles and can rebuild it as an editable PPTX

Extended access215Repository stars

Three personal skills by Joe Bell: web apps on Apple devices, Estonian Elron train times and a Letterboxd film diary

Minimal access215Repository stars

Brooklyn skills: 25 portable agent skills for pull requests, triage, cleanup, UI checks and research

Extended access215Repository stars

A skill for writing a mathematical modeling contest paper: LaTeX template, writing rules and five analyzed winning papers

Extended access214Repository stars

A skill and CLI that rebuild an HTML page from its own facts, numbers and colors into one offline file, in 17 directions

Extended access214Repository stars

A skill that turns tender documents into a Word technical bid: scoring-based, with industry guides and a 14-step pipeline

Minimal access213Repository stars
Official

Skills and an MCP server from the Capgo platform for Capacitor apps: live updates, cloud builds, channels and release stats.

Broad access213Repository stars

Jev Social researches Instagram, TikTok and LinkedIn via your own Chrome and builds a report with links to the posts it read

Broad access212Repository stars

A beginner-first SEO coaching skill: work on your real site from baselines to one rechecked change until you can repeat it

Extended access212Repository stars

A skill that designs, tests, evaluates and packages other agent skills, starting from architecture

Extended access212Repository stars

Resend skills

Resend Skills

Official Resend skills for sending and receiving email, React Email and the CLI, plus a remote MCP covering the full API

Broad access212Repository stars

Three modes for fast, search-ready landing pages: build from a brief, audit without edits, fix an existing page

Extended access211Repository stars

SwiftUI Design Skill

swiftui-design-skill

A SwiftUI interface design skill: compilable code, tokens, patterns and six rules against AI sloppiness. One-command installation through npx skills

Minimal access211Repository stars

A Codex and Claude skill for short Chinese fiction from topic choice to release and review: the human decides, AI speeds up

Minimal access210Repository stars
Russian stack

An editor for AI-written Russian text: removes bureaucratese, cliches and 38 AI patterns while keeping facts intact

Minimal access210Repository stars

Qwen-Image 2.1 Prompter

qwen-image-2.1-skill

A skill that rewrites prompts for Qwen-Image-2.1 by Alibaba's official rules: text-to-image and multi-image editing

Minimal access209Repository stars

An agent edits short talking-head videos: transcript, subtitles, B-roll and export for Xiaohongshu, Douyin and WeChat Channels

Extended access209Repository stars

A brainstorming skill: Claude Code throws out wild ideas with an intensity slider from 0.1 to 1.0 and five moods

Minimal access209Repository stars

Official Modular skills: current Mojo syntax, GPU kernels and the whole model path on MAX from import to profiling

Extended access209Repository stars

A set of 25 skills for Codex and Claude Code: articles, research, Remotion video, interfaces, GitHub and pre-release verification

Extended access208Repository stars

McButler works out calories and the full cost of an order, including travel and queue time, from the McDonald's China MCP

Extended access208Repository stars

A skill that runs Playwright in real Chrome with rebrowser patches so automated tests on your own sites are not mistaken for a bot

Broad access208Repository stars

Tester

Тестер

Russian stack

A scenario testing system for 1C:Enterprise with a set of agent skills that let an AI agent operate the application like a regular user

Broad access208Repository stars

Nine skills and a Remotion library make short vertical explainer reels in a layered paper-cut style, from strategy to render.

Extended access207Repository 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 card 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.