Developer Tools & Repos Agent Skills for Claude Desktop

See the writing-docs skill for details on writing documentation.

Apple Liquid Glass design patterns for SwiftUI iOS 26 - glass effects, morphing, containers, interactive glass, tinting, accessibility…

Analyze and prove approximation ratios for optimization algorithms

Create well-formatted commits with conventional commit messages and emoji

Delegate coding work to Codex, Claude Code, or OpenCode as background workers; not simple edits or read-only code lookup.

Provides implementation patterns for Clean Architecture, Hexagonal Architecture (Ports & Adapters), and Domain-Driven Design in Java 21+…

Specialized guide for migrating Godot 3.x projects to Godot 4 (GDScript 2.0), covering syntax changes, Tweens, and exports.

Use when integrating crates or ecosystem questions.

Expert in building products that wrap AI APIs (OpenAI, Anthropic,

Minimum SDK/OS version requirements for all OneKey platforms (iOS, Android, Chrome, Electron).

Patches native modules (expo-image, react-native, etc.) to fix native crashes or bugs.

Rename and refactor C# symbols in a .NET solution or multi-solution monorepo with a one-shot Roslyn CLI.

Use when layouts need to adapt to different screen sizes, iPad multitasking, or iOS 26 free-form windows — decision trees for ViewThatFits…

Provides guidelines for directly editing Unity YAML-serialized asset files for Unity projects.

Orchestrate Xcode build optimization by benchmarking first, running the specialist analysis skills, prioritizing findings, requesting…

Optimizes Warcraft 3 map development by providing specialized syntax guidance and best practices for Zinc scripting within JASS files.

CRITICAL: Use for concurrency/async. Triggers: E0277 Send Sync, cannot be sent between threads, thread, spawn, channel, mpsc, Mutex…

Comprehensive guide for using Codex CLI (OpenAI) and Claude Code CLI (Anthropic) - AI-powered coding agents.

Expert guidance on Swift Concurrency best practices, patterns, and implementation.

Build or refactor an AppKit app feature on top of SwiftASB using explicit application, window, document, thread, and turn ownership with…

Build ChatGPT apps with MCP servers on Cloudflare Workers.