I have made my own online SID player.
But then I checked out Jürgen Wothke’s WebSID and it was at a level I found satisfying. It can play all sorts of tunes with weird timings, including digi tunes. Only BASIC tunes are not supported (sod those)
as well as 2SID/3SID tunes (a shame but I can live with that for now).
Another reason I wanted to make my own SID player was that I didn’t really like most of the existing ones, offline and online. Many are small and doesn’t offer a lot of info, or it’s hidden away in windows and tabs. I wanted to create a player that was KISS while also offering all the useful info at a glance.