[RadioactiveMan]

I too liked the look of this but would want to self-host.

I use Google Keep on my phone and this looks like a great alternative except that it doesn't have the incredibly useful feature of being a widget on my phone's home screen.

Hosting this service myself and an installing an app on my phone with a widget would sell me on it for sure. A hundred million bonus points if I can create a checklist and mark items off using my pebble.