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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Found: 1117

App Store Optimization Agent Skill for Claude Code

App Store Optimization (ASO) Agent and Agent Skill System for Claude Code

ASO Agent Skill installs four Claude Code agents for App Store and Google Play optimization: research, metadata, launch checklist and ongoing strategy

Extended access459Repository stars

AI Collab Playbook bundles 19 skills for Claude Code and Codex: paper review, Codex session recovery, anti-AI-tone editing and research-workflow helpers

Minimal access458Repository stars

Plinth

plinth

Skills and agents for Java development: build, tests, profiling and architecture. One-command installation for Claude Code, Cursor, Codex and Copilot

Minimal access456Repository stars

One line naming a machine, and Claude Code builds an interactive physics-based 3D model of it in a single HTML file

Extended access453Repository stars
Official

A set of 131 redfoxdata skills for Chinese social data and content: search, account analysis, video downloads, titles and banned-word checks

Extended access450Repository stars

Cross-platform agent skills: read-only PostgreSQL, MySQL and MSSQL queries, Google Workspace, Jira, Telegram, text-to-speech and research

Broad access448Repository stars

Ten skills that turn an idea into a detailed Seedance 2.0 video prompt on Higgsfield with timing, camera, lighting and sound

Minimal access446Repository stars

Seven skills and a local CLI for game design: from idea to pitch and experiments, with decisions approved by a human

Extended access440Repository stars

Seven Claude Code skills and a prompt library for the Seedance, Kling and HappyHorse video models: prompts, storyboards, debugging

Minimal access437Repository stars

Two skills for the CUMCM and MCM/ICM math modeling contests: problem breakdown, model choice, code and the paper

Extended access429Repository stars

Repo Docs Skills

repo-docs-skills

Living project documentation for agents: guides, concepts and reference from real runs next to the source

Extended access427Repository stars

A Claude Code skill that runs multi-agent work by a naval metaphor: planning, parallel tasks with checkpoints, stand-down

Extended access423Repository stars
Needs a VPN

A CLI and Claude Code skill for Gemini images from 512 to 4K, with reference-based edits and transparent assets

Broad access416Repository stars

A skill for Chinese prose: ten techniques of restrained narration where actions, numbers and objects carry the feeling

Minimal access414Repository stars

Three skills and a dark Marp theme for talks: story, figures and slide design plus scripts that measure the finished PDF

Extended access413Repository stars

A skill for Cursor, Claude Code and Codex: from a product name or URL it builds a 4K promo with music, voice-over and checks

Extended access412Repository stars

A skill that builds a trip plan into one HTML file with a map, a day-by-day schedule and reminders of booking deadlines

Extended access410Repository stars

A Claude Code skill that turns a talking-head video into a short motion-graphics edit and checks its own cut

Extended access409Repository stars

Cyclomatic Complexity Skill

cyclomatic-complexity-skill

A skill that lowers the cyclomatic complexity of AI-generated code. A Claude Code plugin or a .skill file from the releases

Minimal access408Repository 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.