Is this repo abandonware? Should I switch to ar.js?

[dogzilla]

While I love the features of mindar, the lack of responsiveness or community around this project makes me question how smart it is to use this project as a foundation. It kinda seems like there's little interest in it. Am I missing a useful resource somewhere for actual support or communication with someone who can speak to the innards of this project, or should I simply go with a more popular alternative?

[CoderSilas]

Hello,
i am just testing things and use the quick guide from the documentation. Its not running because it uses legacylights and one script wasnt hosted anymore.
I think its fair to say that its currently not really maintained.
EDIT: Just saw some commits for version updates, 4 months ago. So its alive but no exiting new features. AR.js on the other hand is definitively dead if you dig around a bit.