Developer Tools & Repos Agent Skills

Three.js lighting - light types, shadows, environment lighting.

Three.js asset loading - GLTF, textures, images, models, async patterns.

Automated end-to-end UI testing and verification on an Android Emulator using ADB.

Apple HIG guidance for navigation-related components including search fields, page controls, and path controls.

Create or update a shared Apple design context document that other HIG skills use to tailor guidance.

Build and deploy the same feature consistently across web, mobile, and desktop platforms using API-first architecture and parallel…

PC and console game development principles.

Build production React Native apps with Expo, navigation, native modules, offline sync, and cross-platform patterns.

CRITICAL: Use for Robius app architecture patterns.

CRITICAL: Use for Robius event and action patterns.

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

Three.js asset loading - GLTF, textures, images, models, async patterns.

Provides React Native performance optimization guidelines for FPS, TTI, bundle size, memory leaks, re-renders, and animations.

Use this skill when working with the Saucy plugin.

Use when implementing save/load systems — ConfigFile, JSON, Resource serialization, save game architecture

Detect codebase conventions and generate pattern briefs for AI-guided planning.

Create complete, publication-ready TTRPG scenarios for D&D 5e (2024 rules) following professional magazine standards (Casus Belli style).

Unload an opened scene from the Unity Editor (asynchronously via `SceneManager.UnloadSceneAsync`).

Use when making a Scene3D brick interactive — spin/inspect product viewers, click-to-explore demos, kiosk attract loops, or simple 3D…

SceneKit → RealityKit concept mapping, complete API cross-reference for migration, scene graph API, materials, lighting, camera, physics…

Design an API schema — OpenAPI spec, GraphQL schema, or gRPC proto for a feature.