I finally got around to making happyfuntimes a standalone library for Electron. This means you can easily make an HTML5 game and ship it as a native app on Windows, Mac, Linux with happyfuntimes support.
As examples I’ve posted 3 of the games on itch.io
Even if you don’t plan to use happyfuntimes they might be a good way to look into shipping your HTML5 app as an electron app. In just a few minutes they’ll build standalone app for Windows, Mac, or Linux.