Proxygen is an advanced interactive HTTP proxy designed to assist developers in efficiently monitoring, debugging, and manipulating web traffic in real time. It acts as an intermediary between the client and server, allowing users to inspect and modify HTTP requests and responses as they pass through the proxy. This capability makes it invaluable for developers working on web applications, security testing, or troubleshooting network-related issues. With its intuitive interface and powerful features, Proxygen streamlines the process of identifying and resolving potential issues within web traffic.