There are many useful computational model written in fortran that would be absolutely useful if they can be run in a browser, simply because telling the user to

There are many useful computational model written in fortran that would be absolutely useful if they can be run in a browser, simply because telling the user to compile them on their own is impossible unless they're familiar the toolkit themselves. For example, it would be incredibly useful if you can run various US EPA's dispersion models right in your browser. https://www3.epa.gov/scram001/dispersion_prefrec.htm https://www3.epa.gov/scram001/dispersion_prefrec.htm