Can this skill help with UI/UX design?

No, this skill focuses on technical implementation and code quality. For design-specific tasks, you should use 'frontend-design' or 'ui-ux-pro-max' skills.

How does it handle project planning?

It follows a strict workflow where it first creates a detailed development plan in .design/PLAN.md before any code implementation begins to ensure accuracy.

Which programming languages and frameworks are supported?

This skill supports a wide range of technologies including React, Vue, Node.js, Go, Python, Swift, Kotlin, Flutter, C#, and C++ for web, mobile, and game development.

Does it support game engine specific optimizations?

Yes, it includes specialized knowledge for Unity (object pooling, coroutines), Unreal (Blueprints, GAS), and Godot (Signal systems) to ensure high-performance gameplay.

Full-Stack Project Developer

Name: Full-Stack Project Developer
Author: JochenYang

byJochenYang

•

Mobile Development

Develops comprehensive web, mobile, and game projects with production-grade code across diverse tech stacks and platforms.

The Developer skill serves as a versatile entry point for end-to-end software development, maintenance, and optimization. It handles the full lifecycle of a project—from architecture planning and scaffolding to debugging and security hardening—across web (React, Node, Go), mobile (Flutter, Swift, Kotlin), and game engines (Unity, Unreal, Godot). Designed for technical implementation, it follows a rigorous planning-first workflow to ensure code quality, performance, and adherence to platform-specific best practices like Core Web Vitals and mobile HIG.

Key Features

01Automated testing integration with a focus on >80% code coverage

0216 GitHub stars

03Multi-platform support for web, native mobile, and 3D/2D game engines

04Comprehensive system diagnostics and performance profiling for all environments

05Built-in scripts for project initialization, bundle optimization, and mobile builds

06Systematic two-phase workflow including detailed PLAN.md creation

Use Cases

01Building a cross-platform mobile application with Flutter or React Native and a Go backend

02Developing core gameplay systems and networking logic in Unity or Unreal Engine

03Refactoring existing web architectures to improve performance and security standards

Key Features

01Automated testing integration with a focus on >80% code coverage

0216 GitHub stars

03Multi-platform support for web, native mobile, and 3D/2D game engines

04Comprehensive system diagnostics and performance profiling for all environments

05Built-in scripts for project initialization, bundle optimization, and mobile builds

06Systematic two-phase workflow including detailed PLAN.md creation

Use Cases

01Building a cross-platform mobile application with Flutter or React Native and a Go backend

02Developing core gameplay systems and networking logic in Unity or Unreal Engine

03Refactoring existing web architectures to improve performance and security standards