will there come a zk 2.0 version?

[rallek]

Would be great to have a supportet Piwik/Matomo version for zk 2.0.+

[Guite]

Basic migration was done in https://github.com/Guite/Piwik
But #22 had not been merged since 2016

[rallek]

Currently there is no working fork of it. Right?

As Phaidon is more or less inactive for long time, whats about offering a new module ZikulaModules/MatomoModule based on the current one or even a complete new one based on Modulestudio?

[Guite]

The fork should still work in 2.x in theory. Composer file does not contain an upper core limit.