Comprehensive TypeScript development toolkit for Claude Code with specialised agents, commands, skills, and hooks covering the full development lifecycle
Optimize tsconfig.json and related TypeScript configuration for better performance, type safety, and developer experience. Analyzes current setup and suggests improvements based on project type and requirements. Use when build is slow, type checking lags, or configuration needs review.
Translate TypeScript compiler errors into plain English with clear explanations and concrete fix suggestions. Automatically activates when TypeScript errors are encountered to help developers understand and resolve them quickly.
Build complex generic types, utility types, and type-level functions. Specializes in advanced TypeScript type system programming with generics, conditional types, mapped types, and template literals. Use for type system challenges and creating reusable type utilities.
Generate comprehensive, type-safe tests for TypeScript code. Detects test framework (Jest, Vitest, Playwright, Cypress) and creates appropriate unit, integration, or E2E tests with proper typing, mocking, and coverage. Use when writing tests, increasing coverage, or testing new features.
Automatically infer and generate TypeScript types from runtime data, API responses, JSON samples, or existing JavaScript code. Use when encountering untyped data, API responses, or when converting JavaScript to TypeScript.