Emscripten has been under active development since at least 2010. Here's the commit frequency history https://github.com/emscripten-core/emscripten/graphs/con

Emscripten has been under active development since at least 2010. Here's the commit frequency history https://github.com/emscripten-core/emscripten/graphs/contributors https://github.com/emscripten-core/emscripten/graphs/contrib... and an article from 2012 about using it https://www.webpronews.com/easily-port-c-to-html5javascript-with-emscripten https://www.webpronews.com/easily-port-c-to-html5javascript-...