This is a simple File Upload API built with Express.js and TypeScript. It allows users to upload and serve files, such as images or documents. You can customize this API for your specific needs and use it as a foundation for building file handling features in your applications.

This is a TypeScript-based RESTful API for image processing that includes features like face detection and emotion analysis. Users can register, login, generate API keys, upload images, and receive information about detected faces with their corresponding emotional states (e.g., happy, normal, angry, not happy).