Developer Tools & Repos Agent Skills

Guides developers through the Swift 6.2 concurrency model to eliminate data races while maintaining high performance.

Diagnose a Swift / Xcode Cloud / TestFlight failure from a pasted red build log, an ITMS App Store rejection email, or a bare error code.

Implements protocol-based dependency injection to create testable, decoupled Swift code for file systems, networks, and APIs.

This skill should be used when working with SwiftData — @Model definitions, @Query, @Relationship, ModelContext, ModelContainer, schema…

Implements modern SwiftUI architecture and state management patterns using the Observation framework for high-performance Apple platform…

Build reliable distributed workflows with Temporal.

Turns rough ideas into approved, decision-complete plans with validated structure before coding.

Use when editing the Tiny World Builder repo, especially tiny-world-builder.html, to preserve the static classic-script Three.js r185 app…

Use when setting up new projects or updating tool configurations.

Use when implementing tweens — property animation, method tweening, chaining, parallel sequences, easing, and common UI/gameplay motion…

Develops, validates, and packages universal Android root modules compatible across Magisk, KernelSU, and APatch from a single codebase.

Enforces high-quality coding standards and architectural best practices by preventing common development pitfalls and technical debt.

Develop, test, and automate Unreal Engine 5.x projects with PlayUnreal, Remote Control, Automation Driver, and end-to-end flows.

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that…

Add @randroids-dojo/vibekit as a tag-pinned dependency and apply its per-module integration patterns.

MUST be used for Vue.js tasks. Strongly recommends Composition API with `<script setup>` and TypeScript as the standard approach. Covers…

Framework (OSS). Migrate an existing web React app to a native iOS/Android app with Expo. Use when the user wants to turn a website into a…

WeChat Mini Program development skill for building, debugging, previewing, testing, publishing, optimizing, and promoting mini program…

Use when implementation is complete and verified - delete finished local task docs, present integration options, and clean up safely

Remove a git worktree and its branch after PACT workflow completes.

Create an isolated git worktree with a feature branch for PACT workflows.