Intriguing idea. I just breezed through readme so sorry if some of these are already answered.
You say Javascript and Python as if it is unique identity. Which version of language? Which interpreter? How do you make sure that both sides of communication run the same logic?
The data source wants to communicate data to receiver. Is the code transmitted together with data? What is benefit of running this code on receiving side instead of sending side?
Apart from validation the Dit file can include custom interpretation of data. Do you serialize and store validation and query code on disk? Is this good idea? As you build more features in the system, you end up with old data that cannot be queried as well as new data, even though the raw data is the same. For example dates - you might end up with a system where old dates cannot be converted to various date formats while newer can.
You say Javascript and Python as if it is unique identity. Which version of language? Which interpreter? How do you make sure that both sides of communication run the same logic?
The data source wants to communicate data to receiver. Is the code transmitted together with data? What is benefit of running this code on receiving side instead of sending side?
Apart from validation the Dit file can include custom interpretation of data. Do you serialize and store validation and query code on disk? Is this good idea? As you build more features in the system, you end up with old data that cannot be queried as well as new data, even though the raw data is the same. For example dates - you might end up with a system where old dates cannot be converted to various date formats while newer can.