I don&#x27;t, I&#x27;ve written a prototype for my lib a year ago in C# and  probably have that lying around somewhere but since then we&#x27;ve ported it to C++ and done heavy refactoring&#x2F;development - I could probably spend some time and try to get that prototype working on JSIL but I need to see how the xamarin story plays out before I invest significant time into this.<p>IIRC LLILC is ways off from actually being usable as a static compiler and you&#x27;ll still have to figure out how to ship a runtime and do GC in asm.js (realistically can&#x27;t) and not to mention it&#x27;s single threaded so it&#x27;s a question if you can even get CoreCLR to run in such enviroment without heavy modifications.<p>It would be huge if we could just write everything in C# (frontend&#x2F;lib and backend) but I don&#x27;t see this realistically being possible for at least two years given the development pace of webasm.