Developer Tools & Repos Agent Skills for Grok Build

Use when implementing ANY Apple Intelligence or on-device AI feature.

Use when ANY iOS build fails, test crashes, Xcode misbehaves, or environment issue occurs before debugging code.

Comprehensive iOS/SwiftUI code review with optional parallel agents

Guides developers through the complete iOS application lifecycle from development and code signing to App Store submission specifically…

Context-aware routing to Swift/iOS development patterns, architecture, and best practices.

Implement, review, or improve localization and internationalization in iOS/macOS apps — String Catalogs (.xcstrings), generated…

Build and audit SwiftUI, UIKit, and AppKit accessibility for VoiceOver, Voice Control, Switch Control, Full Keyboard Access, Dynamic Type…

Comprehensive guide for implementing on-device AI models on iOS using Foundation Models and MLX Swift frameworks.

Secure iOS apps with Keychain Services, CryptoKit encryption, biometric authentication (Face ID, Touch ID), Secure Enclave key storage…

Use iOS/Swift code as the source of truth and implement the equivalent feature in Android/Kotlin.

GitHub Issue and PR review thread deep analysis with Codex blind verdict.

Formats GitHub issue titles and descriptions for tracking problems that were fixed.

Your GitHub issue command center -- find, triage, review, and respond to issues with full markdown + HTML reports saved to your workspace.

Item distribution patterns for Valkyrie MoM.

setup preparation readiness checklist pre-jam verification launch ready

jank-lang: native Clojure on LLVM with seamless C++ interop.

Multiplayer game development principles.

Expert guide for writing efficient GLSL shaders (Vertex/Fragment) for

Three.js scene setup, cameras, renderer, Object3D hierarchy, coordinate

Three.js materials - PBR, basic, phong, shader materials, material properties.

Three.js post-processing - EffectComposer, bloom, DOF, screen effects.