Thanks for trying. In free tier, I have included couple of projects to give people an idea of what the tool is about. As of now, I have limited the ability to create your own project because in the backend once you create a project, I embed the modules and functions and generate various snippets. Each snippet is a function with some usage context from codebase to give module/function summaries. Embedding these costs some money and I wanted to ensure that I am creating a tool which adds real value to people. So I have given very limited free access.