Scuttlebot is a P2P replicating datastore designed to facilitate decentralised applications: https://scuttlebot.io/
The list of available apps is impressive for a young project: https://github.com/ssbc/ssb-handbook/blob/master/applications.md
The apps remind me of IPFS' ambitions, although the protocol is different.
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I'm surprised by how many different weather forecasts I can get out different apps. Surely there aren't many API providers for weather predictions?
Alternative conspiracy theory: do weather apps that predict nicer weather get more downloads?
It's odd that games often show the hours played, but I've not seen this in other apps.
"You've spent 20 hours talking to this person." Would this be a usage deterrent? If so, why do many games offer it by default?
If you created a large, successful OSS project, would you want to be BDFL or move on after a period?
I see tradeoffs on both sides, although it's not a decision I've needed to make myself.