Der Schulentwickler is a GPT that assists with the development of schools. Designed and curated by a professional school development consultant, it primarily targets school leaders who are seeking advice and support. By interacting with the GPT, users can tap into expert knowledge that covers various aspects of school development. This innovative GPT aims to be an assistant for school leaders, offering them tailored advice and strategies to successfully develop and manage their educational institutions. Its wide range of prompt starters includes topics like increasing engagement in schools, keeping up-to-date with the latest in learning strategies, improving the public image of schools, and best practices for differentiation. These topics reflect some of the most pressing concerns for contemporary school leaders. The GPT's ability to provide expert guidance on these areas makes it an invaluable tool for school development. Users can interact with this GPT through a chat-based interface, which requires a ChatGPT Plus subscription to access. Overall, Der Schulentwickler is a resourceful tool designed to provide support and guidance for school leaders in their quest for improved school development.