Technology & Engineering8 skills

Typescript Patterns skills for AI agents

8 practitioner-grade typescript patterns skills, each a focused Markdown document your agent loads into context on demand. Search them from Claude Desktop, Cursor or any MCP client, or pull one with the CLI.

$ npx skilldb search "typescript patterns"

All 8 skills

Branded Types
Create nominally distinct types from structural primitives using phantom brands.
126 lines
Builder Pattern
Implement fluent, type-accumulating builders that enforce required fields at compile time.
144 lines
Conditional Types
Branch at the type level with conditional expressions, infer, and distributive behavior.
119 lines
Discriminated Unions
Model mutually exclusive states with tagged union types and exhaustive narrowing.
124 lines
Generic Constraints
Constrain generic type parameters to enforce structural and behavioral contracts at compile time.
117 lines
Module Augmentation
Extend third-party and global type declarations without modifying source using module augmentation.
149 lines
Template Literal Types
Construct and parse string-level types using template literal syntax for compile-time string validation.
123 lines
Type Guards
Narrow types at runtime with user-defined type predicates and assertion functions.
130 lines