If you enjoy the flexibility of Activities in KDE along with virtual desktops, it may become ineffective to cover all possible workflow scenarios with keyboard shortcuts. Normally there are several main tasks you work on, and a handful of distractions - an email that you just have to reply to, a song that you just have to skip... So you want to jump away for a second and be right back where you left. ActivityJumper helps you do just this. You can pin your current position, jump around to favourite ones and return with no cognitive effort.