Developer Tools & Repos Agent Skills for ChatGPT

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…

Master iOS Human Interface Guidelines and SwiftUI patterns for building native iOS apps.

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

iOS testing with XCTest. Unit tests, UI tests, mocks, and test patterns for Swift/SwiftUI.

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

Automatically detect and update linked issues based on commits, artifacts, and task events

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.

Use when completing tasks, implementing major features, or before merging to verify work meets requirements

Creates isolated git worktrees with smart directory selection and safety checks.

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

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

Game audio principles. Sound design, music integration, adaptive audio

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

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

Three.js interaction - raycasting, controls, mouse/touch input, object

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

Expert guide for Unreal Engine 5.x C++ development, covering UObject

Enforces professional Java development standards including naming conventions, Spring Boot patterns, and database performance optimizations.