Shadowrun 6 Foundry Game System
One of our side projects is to provide a Shadowrun 6 Game System for Foundry Virtual Tabletop. The project is still in an early stage, but basically already usable. However, we would still advise against making an extensive library of NPCs, as we are still making optimizations now and then that will require you to throw your actors or items away.
If you want to help out by testing existing functions, you can find the installation instructions in our Git repository.
If you just want to get some information, just have a look at our Wiki.