Developer Tools & Repos Agent Skills for Grok Build

Next.js 16+ and Turbopack — incremental bundling, FS caching, dev speed, and when to use Turbopack vs webpack.

SwiftUI view refactor/review: layout, DI, Observation, view models.

code review feedback quality analysis best practices consistency checking

Use when writing, reviewing, or committing code to enforce Karpathy's 4 coding principles — surface assumptions before coding, keep it…

Use when working with iOS/macOS Keychain Services (SecItem queries, kSecClass, OSStatus errors), biometric authentication (LAContext, Face…

Conventional commit workflow with pre-commit checks, auto-staging, and push.

Reviews Python code with an extremely high quality bar for Pythonic patterns, type safety, and maintainability.

Use for migrating one technology to another in Android/Kotlin/KMP/JVM projects with behavioral parity — Databinding to ViewBinding…

Set up Kling AI API authentication with JWT tokens.

Handle Kling AI API rate limits with backoff and queuing strategies.

Migrate between Kling AI model versions safely.

Configure webhook callbacks for Kling AI task completion.

Dependency Injection for KMP. Koin multiplatform setup, platform modules, and manual DI patterns.

Navigation libraries for KMP. Voyager, Decompose, and platform-specific navigation (Compose Navigation, SwiftUI).

Ktor client for Kotlin Multiplatform. Shared networking layer with platform-specific engines (OkHttp for Android, Darwin for iOS).

Repository pattern for Kotlin Multiplatform.

Kotlin coding standards including null safety, Either error handling, coroutines, and Exposed ORM patterns.

Use when kotlin's null safety system including nullable types, safe calls, Elvis operator, smart casts, and patterns for eliminating…

Streamlines Git commit workflows by inspecting file diffs, crafting concise commit messages, and safely staging verified changes.

2D game development principles. Sprites, tilemaps, physics, camera.

Expert in building 3D experiences for the web - Three.js, React