moai-lang-typescript

Configure TypeScript projects with Vitest, Biome, and strict type safety.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/junseokandylee/CookieProxy --skill moai-lang-typescript-junseokandylee
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: moai-lang-typescript
Source: https://github.com/junseokandylee/CookieProxy/tree/main/.moai-backups/backup/.claude/skills/moai-lang-typescript
Command: npx skills add https://github.com/junseokandylee/CookieProxy --skill moai-lang-typescript-junseokandylee

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill empowers you to write high-quality, type-safe, and maintainable TypeScript code by enforcing modern best practices. It automates the setup and application of essential tools for testing, linting, formatting, and package management, eliminating manual configuration and ensuring consistent code quality across your projects.

Core Features & Use Cases

  • TDD with Vitest: Guides through test-driven development using Vitest for fast unit testing and @testing-library for component testing.
  • Code Quality with Biome: Automatically applies Biome for fast linting and formatting, replacing ESLint and Prettier.
  • Strict Type Safety: Enforces strict: true in tsconfig.json and guides through interfaces, generics, and type guards for robust type checking.
  • Use Case: When you need to "TypeScript 테스트 작성" (write TypeScript tests) or ensure "타입 안전성" (type safety) is correctly applied, this skill provides the expertise and tools.

Quick Start

Ask to "TypeScript 테스트 작성" for a new user service, and the skill will guide you through TDD with Vitest and strict types.