Only a handful, which is a bit annoying because my xcode organiser / itunes connect etc ends up looking like this :D. prntscr.com/klu0jm
A lot of them have been released for a temporary period, due to them being PoC's or only having a limited shelf life (e.g. my festival apps). Other's just get taken over by other people post MVP.
A few that I'm maintaining, I'll add to this list in the coming weeks too if there's appetite :)
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