Agent Skills Hub

swift-review

Expert Swift code review for macOS/iOS. Detects memory leaks, threading bugs, concurrency issues, and accessibility gaps using parallel analysis agents.

swiftui-liquid-glass

Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API for modern, performance-aware UI design.

project-development

A framework for managing the end-to-end LLM project lifecycle, from evaluating task-model fit and pipeline architecture design to implementing structured output parsing and agent-assisted development.

dev

Development and maintenance of the PWAFire library: build PWA API modules, handle feature detection, manage testing, and contribute to codebase following strict sync/async patterns and error handling requirements.

design-references

Provides predefined design system references for UI reviews, including Material Design 3, Apple HIG, Tailwind UI, Ant Design, and Shadcn/ui.

vercel-react-native-skills

React Native and Expo best practices for performant mobile apps. Covers list virtualization, animations with Reanimated, UI patterns, and native platform API optimizations.

react-native-design

Master React Native styling, navigation, and Reanimated animations. Build performant, cross-platform mobile apps with native-quality UX.

setup

Guide new contributors through the Chops development environment, including prerequisite checks, project generation via xcodegen, and architecture orientation.

rxswift-memory-check

Swift memory leak detection for iOS: identifies missing dispose bags, retain cycles, and strong self references in RxSwift code.

sosumi

Retrieves Apple platform documentation, Human Interface Guidelines, and WWDC transcripts as Markdown using the Sosumi service.

xcodebuildmcp

Official MCP server for iOS/macOS development: streamline builds, tests, runs, debugging, and UI automation using Xcode and CLI workflows.

core-dev

Development guide for lemline-core, the stateless Serverless Workflow engine. Manage workflow execution, node navigation, state transitions, JQ expression evaluation, error handling, and parallel fork logic.