alt Hacker Newshttps://streetcomplete.app - basic task-based, on-the-ground, app for Android
https://every-door.app - intermediate on-the-ground app for smartphones
https://rapideditor.org - AI-assisted mapping in browser
https://www.hotosm.org - task-based mapping in browser
https://josm.openstreetmap.de - advanced editor for desktop (this post)
https://www.comaps.app - actually use the map with ability to make minor changes
I wish Streetcomplete had an ios app. The ios editors are all far too cluttered and hard to use on mobile. I've almost been considering making my own editor like streetcomplete but as a web app so it's cross platform.