Agent skills for Claude Code

Streamlines iOS application development by implementing the Composable Architecture pattern for robust state management and modular design.

Resolve Swift concurrency compiler errors, adopt approachable concurrency (SE-0466), and write data-race-safe async code.

Diagnose a Swift / Xcode Cloud / TestFlight failure from a pasted red build log, an ITMS App Store rejection email, or a bare error code.

Install and configure Swift programming language on Debian Linux for server-side development.

Expert guidance on Swift library and framework design.

Curated Swift package ecosystem for WendyOS and Linux.

Use when the user mentions Swift performance audit, code optimization, or performance review.

Use when the task claims a latency, throughput, allocation, memory, startup, compilation, or energy improvement, or when optimizing hot…

Implements protocol-based dependency injection to create testable, decoupled Swift code for file systems, networks, and APIs.

When to activate: SwiftData, @Model, @Query, ModelContainer, ModelContext, relationships, migrations in SwiftData

Match UI/UX interaction needs to proven SwiftUI animation patterns from curated open-source catalogs.

Guide SwiftUI app-structure decisions for Apple apps across `App`, scenes, commands, focus, environment, preferences, window and document…

Use when SwiftUI view debugging requires systematic investigation - view updates not working after basic troubleshooting, intermittent UI…

Diagnose SwiftUI rendering and update costs from code or profiles when scrolling janks, CPU or memory spikes, views update excessively…

Reviews SwiftUI code for best practices on modern APIs, maintainability, and performance.

Bridges UIKit and SwiftUI with UIViewRepresentable, UIViewControllerRepresentable, UIHostingController, UIHostingConfiguration…

Switch to expert role for specialized analysis.

Switch to specialist role. Activate with "switch role", "as security specialist", "as architect".

Complete Switchboard Oracle Protocol SDK for Solana - the permissionless oracle solution for price feeds, on-demand data, VRF randomness…

This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use…

Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI.