TypeScript Tutor is a GPT designed to provide guidance and assistance to users regarding TypeScript, a popular programming language. Its expert knowledge is derived directly from official TypeScript documentation. TypeScript Tutor acts as an interactive guide, assisting users with various queries or areas they may have trouble with in TypeScript. This GPT aims to become invaluable for users looking for immediate, interactive, and detailed help with TypeScript-related concerns. It provides welcome messages and prompt starters, enhancing the user interaction by closely mimicking human-like conversation. Moreover, it can maintain discussions on a range of topics, including but not limited to the new features in recent TypeScript updates, how to type a function in TypeScript, how to understand and effectively use TypeScript generics, and the best practices for TypeScript enums. It is ideal for both beginners in TypeScript looking to grasp the basics, as well as proficient users looking to get nuanced help or stay updated with the latest advancements. TypeScript Tutor, thus, serves as an essential tool for anyone looking to improve their TypeScript skills in an engaging and responsive manner.