It took me 2 Sundays afternoon but I now consider #KMail folder configuration dialog successfully redesigned. More screenshots in https://invent.kde.org/pim/mailcommon/-/merge_requests/5 #kde
@veggero created a Peertube channel for his KDE videos one week ago. There are great, contain tons of cool insight about Plasma internals and to not miss any of them, you can follow him at @niccolo_ve.
For the moment it's doing nothing but it's progress :)
I wrote a new blog post about the redesigned Plasma calendar applet.
I wrote a new blog post about speeding up apps.kde.org: https://carlschwan.eu/2021/04/18/speeding-up-apps.kde.org/
Akonadi and Kirigami are amazing libraries done by the @kde community. This is a small mail reader made with only 3 small c++ classes and one small QML file for the UI.
Check out the new blog entry from @akalanka about his work on the Okular website during Season of KDE. He is making great progress on the internalization and design of it :)
Linux geeks doing what Linux geeks do...