type-design-analyzer

Analyze type designs for invariants and encapsulation during PR reviews.

3|2|Updated Oct 9, 2025
One-click install
npx skills add https://github.com/ngx-signal-forms/ngx-signal-forms --skill type-design-analyzer
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: type-design-analyzer
Source: https://github.com/ngx-signal-forms/ngx-signal-forms/tree/main/.github/skills/pr-toolkit/type-design-analyzer
Command: npx skills add https://github.com/ngx-signal-forms/ngx-signal-forms --skill type-design-analyzer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Identify and analyze type designs to ensure strong invariants and proper encapsulation.

Core Features & Use Cases

  • Qualitative and quantitative feedback on invariant strength, encapsulation, and usefulness for type design.
  • PR review support for new or changed types to improve architecture and maintainability.
  • Actionable recommendations to improve invariants, enhance encapsulation, and align with business rules.
  • Automated risk assessment and guardrails during refactors to prevent design drift.

Quick Start

Describe the new or changed type you want analyzed, and I will generate design feedback and actionable improvements.

Frequently Asked Questions about type-design-analyzer

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

FAQPage Schema
How do I analyze type design invariants during a code review?▼

Type design analysis evaluates invariant strength and encapsulation by enforcing compile-time constraints and constructor validation, providing actionable feedback to improve architecture and maintainability during PR reviews.

What is the best way to enforce strong encapsulation when introducing new types?▼

Strong encapsulation is enforced by mandating constructor validation and compile-time invariants, ensuring new type introductions align with business rules and prevent design drift in rigorous codebases.

How does type invariant analysis prevent design drift during refactoring?▼

Type invariant analysis prevents design drift during refactors by providing automated risk assessment and guardrails, ensuring that changed types maintain strong invariants and proper encapsulation.

Can I get quantitative feedback on my codebase's type design quality?▼

Yes, type design analysis provides both qualitative and quantitative feedback on invariant strength and encapsulation, generating practical recommendations to align types with business rules.

When do I need to review type invariants and encapsulation in my architecture?▼

Reviewing type invariants and encapsulation is needed when introducing new types, conducting PR reviews, or refactoring codebases that require rigorous design quality checks and strong compile-time constraints.