JOSM
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
2recommend
1warn against
Feb 12, 2026first mention
Sep 13, 2026latest mention
Why people recommend it
“advanced editor for desktop (this post)”
“Please make an effort to improve underlying OpenStreetMap dataset”
Show 1 more
Caveats and dissent
“I would honestly not recommend beginners use JOSM”
Often compared with
From the makers not counted in the ranking
“so I hacked this in to the code base a few years ago”
Threads where it came up
- Make your first edit to OpenStreetMap 6 mentions
- CoMaps integration with the wider FLOSS ecosystem 1 mention
- An Interactive Intro to Quadtrees 1 mention
- OsmAnd's Faster Offline Navigation 1 mention
- HeyWhatsThat 1 mention
Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 9
Automated building tracing is okay sometimes, but actively harmful other times. I know that at least in my region, Rapid footprints are all meters offset from the real location, because when they were building their dataset they weren't checking the satellite imagery offset. In general it's probably better to see if you can find an official map, and check if its license terms are compatible[1] with OSM. [1] https://b
“downloaded JOSM and start making edits on my neighborhood”
“advanced editor for desktop (this post)”
“The web editor is far from ideal but the app has a greater learning curve.”
“the JOSM developers prefer to offer a closer-to-the-API experience”
“I would honestly not recommend beginners use JOSM”
“Please make an effort to improve underlying OpenStreetMap dataset”
“Local: https://josm.openstreetmap.de/”
“seems to do it”