I'm a primarily KDE developer. However I also have an interest in openstreetmap, first as a user, and then more and more as a contributor. I'm using OsmAnd~ for navigation and then I use the web-based editor at home to fix routing issues. The application "StreetComplete" pushed me to contribute many fixes as well.
It made me realize that one thing that's really missing is opening hours, for many many buildings in France. So I had the idea to find public data with all opening hours for post offices and importing it into OSM for all of France.
My bot account is davidfaure_bot