Does it work with monorepos?

Yes, it is designed to check all packages in a monorepo and references shared types from core directories to maintain consistency.

Can I still use 'unknown' types for external APIs?

The skill allows 'unknown' for external API boundaries where data is unverified, but it will suggest immediate narrowing or validation once the data is consumed.

What is the primary goal of the Type Safety Guardian?

Its primary goal is to achieve zero 'any' types in production code, ensuring full type safety and adherence to ADR-0006 standards.

Does it integrate with my existing ESLint rules?

Yes, it specifically aligns with '@typescript-eslint/no-explicit-any: error' and other strict-mode linting configurations.

How does this skill handle 'any' types found in existing code?

When it detects 'any', it flags the violation, performs a root cause analysis, and provides a correctly typed alternative using generics or specific interfaces.

Type Safety Guardian

Name: Type Safety Guardian
Author: Dexploarer

byDexploarer

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Developer Tools

Enforces strict TypeScript typing standards and ADR-0006 compliance to eliminate unsafe types and runtime errors.

About

Type Safety Guardian is an autonomous Claude Code skill designed to maintain high-integrity codebases by enforcing strict TypeScript standards. It acts as a proactive auditor that monitors code creation, reviews, and refactoring to prevent the use of 'any' or 'unknown' types and ensures explicit return types on public methods. By integrating ADR-0006 standards directly into the development workflow, it helps teams eliminate technical debt, improve IDE intellisense, and ensure consistent typing patterns across complex projects like 3D asset generation platforms.

Key Features

Zero-tolerance enforcement for 'any' types and unsafe 'as any' type casts.
Real-time violation detection with immediate root-cause analysis and fixes.
Context-aware type narrowing to replace weak property existence checks.
Automated suggestions for complex generics and discriminated unions.
2 GitHub stars
Mandatory explicit return types for public methods to ensure API stability.

Use Cases

Refactoring legacy TypeScript codebases to achieve zero-warning strict mode compliance.
Securing third-party library integrations with strong type assumptions and proper narrowing.
Onboarding new developers by enforcing project-specific typing standards (ADR-0006) automatically.

About

Key Features

Zero-tolerance enforcement for 'any' types and unsafe 'as any' type casts.
Real-time violation detection with immediate root-cause analysis and fixes.
Context-aware type narrowing to replace weak property existence checks.
Automated suggestions for complex generics and discriminated unions.
2 GitHub stars
Mandatory explicit return types for public methods to ensure API stability.

Use Cases

Refactoring legacy TypeScript codebases to achieve zero-warning strict mode compliance.
Securing third-party library integrations with strong type assumptions and proper narrowing.
Onboarding new developers by enforcing project-specific typing standards (ADR-0006) automatically.