core-engineering

Validate architectural layering, TDD processes, and security scans for TG ONE projects.

1|Updated Jan 25, 2026
One-click install
npx skills add https://github.com/kellyson520/TG-ONE --skill core-engineering-kellyson520
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: core-engineering
Source: https://github.com/kellyson520/TG-ONE/tree/main/.agent/skills/core-engineering
Command: npx skills add https://github.com/kellyson520/TG-ONE --skill core-engineering-kellyson520

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

TG ONE's core engineering standards provide a comprehensive framework for architectural layering validation, TDD workflows, and PSB Build/Verify metrics to ensure consistency and quality across projects.

Core Features & Use Cases

  • Architecture validation matrices and layering rules prevent cross-layer violations.
  • Build & TDD guidance with strict testing, mock strategies, and environment isolation.
  • Observability and defensive programming practices to minimize silent failures and promote safe degradation.
  • Use Case: When refactoring core services, apply the standard to verify architecture, tests, and security scanning results.

Quick Start

Follow the core-engineering standards to set up a new PSB build, create tests following the TDD workflow, and run the architecture and security checks before merging.

Frequently Asked Questions about core-engineering

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate architectural layering rules during a core service refactoring?▼

To validate architectural layering during core service refactoring, apply architecture validation matrices that prevent cross-layer violations. This enforces strict modularization and structural integrity across Router and Service changes.

What is the best way to set up TDD workflows with environment isolation and mock strategies?▼

The best way to set up TDD workflows is by following strict testing processes with defined mock strategies and environment isolation. This ensures reliable Build/Verify metrics and maintains quality gates before merging core engineering changes.

Does this governance standard support security scanning and defensive programming guardrails?▼

Yes, this governance standard supports security scanning and defensive programming guardrails. It enforces security checks, observability practices, and safe degradation rules to minimize silent failures during PSB Build/Verify stages.

How do I enforce engineering quality gates for PSB Build/Verify metrics?▼

To enforce engineering quality gates for PSB Build/Verify metrics, run architecture validation, TDD checks, and security scans before merging. This governance framework guarantees consistency and quality across modernized core projects.

When do I need to apply core engineering standards for system modernization efforts?▼

You need to apply core engineering standards for system modernization efforts when modifying core Router or Service components. This ensures proper architecture validation, TDD compliance, and security scanning during Build/Verify stages.