Agent skill · software engineering · rmyndharis
typescript-advanced-types
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.
Why this skill is useful
Codifies best practices for using TypeScript's advanced type system but AI already knows general TypeScript concepts.
What it needs
About 1k tokens when loaded. Last updated 2026-08-02. 1,255 stars on the source repository.
What this skill does
TypeScript Advanced Types Comprehensive guidance for mastering TypeScript's advanced type system including generics, conditional types, mapped types, template literal types, and utility types for building robust, type-safe applications. Use this skill when Building type-safe libraries or frameworks Creating reusable generic components Implementing complex type inference logic Designing type-safe API clients Building form validation systems Creating strongly-typed configuration objects Implementing type-safe state management Migrating JavaScript codebases to TypeScript Do not use this skill when The task is unrelated to typescript advanced types You need a different domain or tool outside this scope Instructions Clarify goals, constraints, and required inputs. Apply relevant best practices and validate outcomes. Provide actionable steps and verification. If detailed examples are required, open resources/implementation-playbook.md. Resources resources/implementation-playbook.md for detailed patterns and examples.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills rmyndharis/typescript-advanced-types