▲ 29 ▼ Any open source Android app for tracking sleep? (reddthat.com) submitted 5 months ago by cristian64@reddthat.com to c/opensource@lemmy.ml 9 comments fedilink hide all child comments Hi. I've been unable to find any app for monitoring sleep that it's not infested with ads, trackers, or in-app purchases. Does anybody know of any open source, honest app for tracking sleep?