DevGPT is an AI-powered assistant that combines ChatGPT and 30+ mini-devtools to offer a comprehensive solution for developers. It automates time-consuming tasks, such as testing public APIs, querying databases, generating code, and creating interactive art. DevGPT saves 10s of hours every week and facilitates seamless collaboration between developers and teams through its user-friendly interface. DevGPT is suitable for various development-related activities, including improving productivity and efficiency, automating repetitive tasks, and testing APIs and databases.