I had a spare 5 minutes before my next appointment, so I have converted the Known LTI plugin to be easily installable via Composer.
This has been requested by a number of people in order to make it easier to install on Known 1.0 and above, so… happy Christmas I guess!
So, now you should be able to grab it on your Known install by simply declaring it as a requirement:
composer require idno/lti
Have fun!