Agent Skills

545 skills, plugins, rules and templates from official and well-known public sources. Every listing links to its source, shows which platforms say they support it, and says plainly whether it includes scripts. Every skill is made by its own developer, so review the source before installing; see our Directory Disclaimer and Terms.

Featured Skills

Skill Creator (Anthropic)

Skill Creator is a skill for creating, installing or managing agent skills and plugins, published by Anthropic in the skills repository. It ships with code the agent may run.

Includes ScriptsThird-PartySKILL.md Skills

Playwright

Playwright is a skill for driving a browser or capturing the screen, published by OpenAI in the skills repository. It ships with code the agent may run.

Includes ScriptsThird-PartySKILL.md Skills

React Best Practices

React Best Practices is a skill for building user interfaces, published by Vercel in the agent-skills repository. It is instructions only.

Instructions OnlyThird-PartySKILL.md Skills

Workers Best Practices

Workers Best Practices is a skill for building on the Cloudflare platform, published by Cloudflare in the skills repository. It is instructions only.

Instructions OnlyNeeds CredentialsThird-PartySKILL.md Skills

Stripe Best Practices

Stripe Best Practices is a skill for Stripe payments and billing work, published by Stripe in the ai repository. It is instructions only.

Instructions OnlyNeeds CredentialsThird-PartySKILL.md Skills

Supabase Postgres Best Practices

Supabase Postgres Best Practices is a skill for database and query work, published by Supabase in the agent-skills repository. It is instructions only.

Instructions OnlyThird-PartySKILL.md Skills

Test Driven Development (addyosmani)

Test Driven Development is a skill for test-first and verified development, published by addyosmani in the agent-skills repository. It is instructions only.

Instructions OnlyNeeds CredentialsThird-PartySKILL.md Skills

Systematic Debugging

Systematic Debugging is a skill for systematic debugging, published by obra in the superpowers repository. It ships with code the agent may run.

Includes ScriptsThird-PartySKILL.md Skills

Browse by Format

Agent Skills (SKILL.md Format)

Folders with a SKILL.md file in the open Agent Skills format. Supported by Claude, Codex, Cursor, Gemini CLI, GitHub Copilot and many more tools.

474 Listings

Plugin Bundles

Packages that bundle skills with commands, subagents, hooks and MCP server settings, installed as one unit.

26 Listings

Cursor Rules

Always-on guidance files (.mdc) that tell Cursor how to write code in your project.

27 Listings

AGENTS.md Templates

Real-world AGENTS.md files from public projects, to copy and adapt as the always-on briefing for coding agents in your repo.

15 Listings

Prompt Packs

Collections of plain-text prompts that work with any chat model. They can be wrapped as a SKILL.md to become portable skills.

3 Listings

Legacy GPTs and Gems

Custom GPTs and Gemini Gems are being retired in favor of skills and plugins. We do not list them as installable items; use our migration guides instead.

0 Listings

Skills for Each Platform

Claude Code Claude Apps Claude API ChatGPT Codex Gemini CLI Antigravity Cursor GitHub Copilot Kiro OpenCode OpenClaw Any Agent Skills Client Any Chat Model

Platforms listed by the source: the source repository says the platform is supported.

Browse by Category

Agent Workflow Skills (7)AGENTS.md Templates (15)AI App Building Skills (5)App Store Connect Skills (26)Apple iOS Skills (19)Apple macOS Skills (65)Application Framework Skills (2)Audio Skills (3)Azure Skills (11)Browser Automation Skills (6)Cloud Deployment Skills (10)Cloudflare Skills (18)Code Review Skills (5)Content Creation Skills (3)Cursor Rules (27)Data Analysis Skills (4)Database Skills (4)Debugging Skills (4)Design System Skills (4)Documentation Skills (5)Figma Skills (8)Frontend Skills (8)Git Workflow Skills (7)Homebrew Skills (3)Linux Skills (20)Mac Admin Skills (28)Mac Automation Skills (41)Mac Computer Use Skills (6)Machine Learning Skills (24)Marketing Skills (15)MCP Building Skills (2)Payments Skills (10)PDF Skills (2)Planning Skills (10)Plugin Bundles (26)Product Management Skills (4)Prompt Packs (3)Security Skills (4)Skill Authoring Skills (8)Slide Deck Skills (1)Software Engineering Skills (8)Spreadsheet Skills (1)Swift, SwiftUI and Xcode Skills (35)Testing Skills (4)Visual Art Skills (12)Word Document Skills (1)Workspace Integration Skills (6)Writing Skills (5)

Browse by Operating System

macOS65 macOS SkillsMac apps, AppKit, notarization, automation and Mac admin.All 203 macOS skills across categories

iOS19 iOS SkillsiPhone and iPad apps, frameworks and design guidelines.All 80 iOS skills across categories

Linux20 Linux SkillsShell, system admin, security and services.All 25 Linux skills across categories

Swift, SwiftUI and Xcode35 SkillsSwift language, SwiftUI and Xcode builds for Apple platforms.

Guides

Migrate a Custom GPT to a Skill

Custom GPTs retire on Dec 11, 2026. Here is what moves, what does not, and how to rebuild yours as a skill or plugin.

Want tested skills with scripts, evals and templates? See the Swarmnest Marketplace. It is separate from this directory: this directory lists free public skills from other sources, the marketplace sells products made by Swarmnest.

For Agents and Scripts

Static JSON: /api/v1/agent-skills.json. Per platform: /api/v1/agent-skills/platform/{platform}.json. Per category: /api/v1/agent-skills/category/{category}.json. Per skill: /api/v1/agent-skills/{slug}.json. Agents can search skills with the Swarmnest MCP Server.