What is Open Agent Skill?

Open Agent Skill is an open marketplace for AI agent skills. It helps developers discover, publish, and share reusable skills, tools, plugins, and workflows for AI agents like Claude, GPT, and LangChain.

How do I install a skill?

You can install any skill using the command: npx skills add . Each skill page also shows specific installation instructions.

How are skills ranked?

Skills are ranked by real agent usage data, not just GitHub stars. We track actual API calls from agents, success rates, and response times to surface the most reliable skills.

How do I submit my own skill?

Visit the Submit page and provide your GitHub repository URL. Our AI will review your skill for quality and security, then it will be listed in the marketplace.

Decision filters

Choose skills by scenario, quality, and trust signals.

Use casePlatform fitQuality tierGitHub adoption

7 skills matching "swift"

Best blend of quality, stars, freshness, and agent usage

Sidekick

VERIFIEDEXCELLENT · 100

A native macOS app that allows users to chat with a local LLM that can respond with information from files, folders and websites on your Mac without installing any other software. Powered by llama.cpp.

$ npx skills add johnbean393/Sidekick

3.2K stars66 qualityClaude Code + OpenAI Agents

High-confidence pick with strong adoption and healthy maintenance signals.

swiftai-agents

by johnbean393Quick view

OnlySwitch

VERIFIEDEXCELLENT · 100

⚙️ All-in-One menu bar app, hide 💻MacBook Pro's notch, dark mode, AirPods, Shortcuts

$ npx skills add jacklandrin/OnlySwitch

5.7K stars65 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

swiftai-agents

by jacklandrinQuick view

SwiftUI Agent Skill

VERIFIEDEXCELLENT · 100

SwiftUI agent skill for Claude Code, Codex, and other AI tools.

$ npx skills add twostraws/SwiftUI-Agent-Skill

4.0K stars64 qualityClaude Code + OpenAI Agents

High-confidence pick with strong adoption and healthy maintenance signals.

claude-code

by twostrawsQuick view

IOS OCR Server

VERIFIEDEXCELLENT · 96

An iOS OCR Server Using Apple’s Vision Framework

$ npx skills add riddleling/iOS-OCR-Server

1.3K stars63 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

swiftocr

by riddlelingQuick view

Capso

STRONG · 82

Open-source screenshot and screen recording for macOS. The free, native alternative to CleanShot X. Built with Swift 6.0 and SwiftUI.

$ npx skills add lzhgus/Capso

865 stars54 qualityClaude Code

Solid option that is likely worth shortlisting for production workflows.

swiftocr

by lzhgusQuick view

Swiftide

EXCELLENT · 86

Fast, streaming indexing, query, and agentic LLM applications in Rust

$ npx skills add bosun-ai/swiftide

700 stars54 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

rustllmops

by bosun-aiQuick view

Mobsfscan

STRONG · 80

mobsfscan is a static analysis tool that can find insecure code patterns in your Android and iOS source code. Supports Java, Kotlin, Swift, and Objective C Code. mobsfscan uses MobSF static analysis rules and is powered by semgrep and libsast pattern matcher.

$ npx skills add MobSF/mobsfscan

757 stars51 qualityClaude Code

Solid option that is likely worth shortlisting for production workflows.

pythonstatic-analysis

by MobSFQuick view