Free Online Note-taking App for Zettelkasten/PKM – Relanote
relanote.com

The Era of Opinionated Productivity Software: Superhuman, Roam, What’s Next? | HackerNoon
Felixhackernoon.com

Tile Trackers | Bluetooth Tracker for Keys, Wallets, Cars, and More
thetileapp.com

Motion | Manage calendars, meetings, projects & tasks in one app
inmotion.app
