This editor is amazing!! You should take a look at CodeStruct as well: https://code-struct.vercel.app/

We've had a similar goal and were trying to create a tool to help students transition from Scratch to Python using an intermediary structured editor that provides scaffolds such as handling syntax.

Here's a research paper that we published on CodeStruct: https://dl.acm.org/doi/10.1145/3501712.3529733