Why is the 'Golden Rule' so strict about extra features?

Strict scope enforcement prevents technical debt, reduces testing overhead, and ensures the developer delivers exactly what the user needs without making dangerous assumptions about intent.

How does playground-first development work?

Features are implemented in an isolated playground directory first. This allows for full testing and user review without risking the stability of the main application codebase.

What is the Three-Gate Karen System?

It is a mandatory scope enforcement mechanism that invokes a specialized agent (Karen) at three critical stages—planning, mid-implementation, and final review—to ensure no unrequested features or 'bonus' code are added.

Does this skill support cross-platform development?

Yes, it is designed to synchronize feature development across Web (React) and iOS (Swift) platforms, ensuring feature parity and structural mirroring in both environments.

Is compilation verified automatically?

Yes, the workflow mandates a compilation check on both platforms before any feature implementation is considered complete and ready for delivery.

Feature Development Orchestrator

Name: Feature Development Orchestrator
Author: 2014sheas

by2014sheas

0•

Mobile Development

Implements new features using a playground-first workflow and a strict Three-Gate Karen System to eliminate scope creep.

The Feature Development Orchestrator is a specialized skill designed for disciplined software engineering within the OYBC framework. It enforces a rigorous 'playground-first' methodology, ensuring all new features are built and tested in isolation before integration. By utilizing the mandatory 'Three-Gate Karen System,' the skill provides critical checkpoints that prevent unrequested feature additions, maintains strict cross-platform parity between Web and iOS, and guarantees compilation verification. This is the ultimate tool for developers who prioritize requirement precision and structural integrity over 'while-I'm-at-it' development habits.

主な機能

010 GitHub stars

02Coordinated cross-platform parity for Web and iOS environments

03Automated compilation verification across all supported platforms

04Mandatory Three-Gate Karen System for strict scope enforcement

05Playground-first development workflow for isolated feature testing

06Three-tier user approval checkpoints for verified implementation

ユースケース

01Prototyping complex UI components in isolated playground environments

02Developing cross-platform features with zero tolerance for scope creep

03Standardizing feature implementation workflows across distributed engineering teams

主な機能

010 GitHub stars

02Coordinated cross-platform parity for Web and iOS environments

03Automated compilation verification across all supported platforms

04Mandatory Three-Gate Karen System for strict scope enforcement

05Playground-first development workflow for isolated feature testing

06Three-tier user approval checkpoints for verified implementation

ユースケース

01Prototyping complex UI components in isolated playground environments

02Developing cross-platform features with zero tolerance for scope creep

03Standardizing feature implementation workflows across distributed engineering teams