Python Code Generator and Tree-Rewrite Engine for Python Parser

Hi all,
in my Python IDE I need emulate synchrounous Python code in the browser. The reason for this is that we cannot teach young students asynchronous programming paradigma using **async** and **await** keywords. The path I want to do this is using **dt-python-parser**, then to use a grammar-based tree-rewrite engine for AST to rewrite synchronous code to asynchronous and finally use a Python synthetizer to generate Python Code again.

1) Before I will implement **Python Code Generator** and **Python Tree-Rewrite Engine** I want to ask if anyone is not already working on this issue.

2) My second question is if you want this contribution to make part of **dt-python-parser**? It would be quite fine to have it in one library.

Thanks very much for answer.