This is an ongoing community collected list of podcasts in German and English that are available via RSS-feed. The topics are roughly in the subject area “Free Software, Free Society”.
The Website is in German but you will be able to use the list regardless. A handful of podcasts are in English.
Denke, zwei drei Sätze zu jedem Eintrag wären relativ hilfreich. So ist es einfach eine lange Liste ohne Einblick was was ist.