[kranzky]

Nice work! I built something similar that keeps everything in Ruby. It was made to allow models built in Excel by a non-programmer to be executed on the back-end of a Rails app, but it's pretty generic: https://github.com/agworld/soroban

I had big plans for the project; the next step was to convert the models to JavsScript so they could be executed directly on the client. But, like most of my pet projects, this has remained a pipe dream.

Good luck with it!