Public transport information app
Getting location based public transport information would be nice. Libplanfahr (https://github.com/agx/libplanfahr) is GObject based and new providers could be integrated rather easily. I have a very very rough (and several years old) GTK+ prototype here:
https://git.sigxcpu.org/cgit/uplanfahr/
which is mostly unused since I'm only using the command line atm. Other solution are certainly possible too.
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