I first learned of Street-Complete here and I really like it.
It’s satisfying to walk around, complete little tasks, and get prizes, scratching a similar itch to Pokemon Go.
Stuck waiting for someone? Add opening hours for a few local businesses.
Have a long walk ahead of you? See if you can add/check house addresses as fast as you can walk.
Want to walk off a few beers before heading home? Complete some tasks in the bar street.
Its a very constructive way to “be right” on the internet.
StreetComplete is godsend. Editing OSM in JOSM, iD, etc, is not trivial and involves reading a lot of documentation and forum posts (if you care to do things right), which of course isn’t anywhere near practical for small devices when you’re on the go, surveying.
This app changed my whole routine. The interface is really solid and helps the community target important tasks, rewarding it with little prizes. Althewhile, the gamification is kept at a very healthy level, to avoid attracting leaderboard seekers and whatnot, which would certainly lower the quality of contributions.
I think the contribution day grid (akin to GitHub’s thing) as well as the dynamic category explorer, the badges and the OSM-related projects it reveals to you bit by bit really being everything together. It’s an incredible tool!
For the experienced (and this is not said lightly), there is the expert version, which adds more advanced editing features for those looking for a bit more control in regular SC.