HPC2N
High Performance Computing Center North
The OpenOnDemand portal is now in production at HPC2N and can be used to login and work on Kebnekaise.
It should offer a more direct way to work interactively with (among other): Jupyter, RStudio, MATLAB, VS Code, ...
It is still a work in progress, so expect there to be regular changes as well as minor bugs and things that are being ironed out.
You can connect by pointing your browser to: https://portal.hpc2n.umu.se
There is some documentation here: https://docs.hpc2n.umu.se/tutorials/connections/#open__ondemand
There is also a video tutorial here: https://www.youtube.com/watch?v=-nx3iXmOhPI