FYI I've been the most active non-shareholder contributor of Organic Maps for 3+ years. Though you won't see me (or other ex-OM contributors who've left to start CoMaps) in OM github contributor stats anymore, because OM had banned us (and nowadays they also ban users in their chats and SM accounts for just mentioning CoMaps). But you can still see our PRs, e.g. I've authored Outdoor map style amongst many other improvements.
You're right though that CoMaps had been founded because of things like governance, transparency, community and FOSS values, while many users are just interested in features (and hence often prefer Maps.ME even, which is like 10x more popular than OM looking at downloads).
In short:
It was perfectly legal to publish this code (Apache 2.0 repo and DCO signed agreeing its a public contribution) and OM shareholders have always claimed that the map generator code is open and people are free to fork it.
However it turned out they were holding back a bunch of commits to prevent people from easily forking the project while maintaining still that the commits are FOSS and will be eventually pushed to the main repo, its just they're "experimental" still (but in fact they had been used in prod for a few years already).
We made an agreement to fix this discrepancy and push the commits to the public repo, so that we can honestly state that Organic Maps is truly an open source project with no tricks and reservations. This has happened several months before the conflict between the shareholders and community contributors.
And indeed a good part of the commits had been pushed public during next months. And when I published the rest of the commits OM shareholders knew about it of course and again they didn't say anything against it.
However after about a month (after negotiations to improve OM governance has failed and ex-contributors, me included, have started CoMaps) they have started accusing me of "stealing" those commits.
If you're interested in more details then please refer to https://community.openstreetmap.org/t/organic-maps-open-lett...
At first we've been having discussion and arguing about the matter and related topics in OM chats. But people saw their very shaky arguments and how they refute their own previous words about openness of the maps generator etc.
So then they started just deleting such discussions and eventually banning CoMaps contributors.
And nowadays they censor all mentions of CoMaps in their chats and SMs and often ban users who dared to mention us.
Also "not surprising that OM banned you" - what process of adjudication was there before the project decided to ban someone who, by his description at least, is a key contributor? How was this person found guilty, and who decided on the penalty?
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PS - I'm not involved with any of OM, CoMaps, Maps.ME, and actually just found out the first two even exist.
> What do you mean, leaked? Isn't this a FOSS project?
The client-app (CoMaps/Organic Maps) indeed is fully FLOSS. It uses OSM data, but that data is packaged into a specific and optimized format. The code _generating_ this optimized data (and serving it to the clients) was kept proprietary.
Please see my post above for details.
I guess the secrecy comes from that time.
OrganicMaps could be the best app there is in terms of functionality (it isn't), but if there are significant issues with their governance they are harmful to the broader OpenStreetMap community.
So we recommend CoMaps and OsmAnd, and carry on mapping.
How did you evaluate that? I use CoMaps, I am not a contributor to it, but in the comments I read I do not remember seeing many people specifying clearly if they are or not contributors (there might have been, but it did not feel like "mostly").
For me CoMaps worked well in the ~6 months for my use-cases (with some issues with the search as everybody reports for both projects). I like much better the site of CoMaps than of OrganicMaps, which influenced a bit my decision to use it. I also like they are hosted on Codeberg than on github.
I totally expect that’s is also the case with other commenters, but it’s fair to say it’s mostly a guess on my side as for most people you can’t say for sure as they don’t have GitHubs linked to the profile. But I’m 100% sure there are several contributors commenting there, especially taking into account how many CoMaps comments and mentions are there and overall popularity of this app, which is not very big.
I don't think you read enough, I saw plenty of real problems with Organic maps described.
What problems exactly?
What's wrong with that?
I'm fine with this use, rewarding a developer, but neither was this transparent nor was it fair for all others working on the project (and supposedly getting cost claims refused).
On top of that, they contribute years of man-hours for free to the project. I believe it is completely fair for hard-working dev to use donated money to have some rest.
Imo, consumers of all that good are too spoiled to also require strict discipline or transparency or even hating original authors(as seen on HN).
Even long-term active contributors have been denied even totals information about donations and got to know about first hire by chance about a year since the fact.
How do you know that if they are not disclosing this info?
And according to https://ariregister.rik.ee/eng/company/16225385/Organic-Maps... in 2025 they got ~120k eur and this figure likely doesn't include all the donation sources (in addition to the main Stripe channel they also have OpenCollective, LiberaPay, crypto...)
I got map generator concerns which is totally valid - but that OM trashtalking for things that was never stated(i.e. purpose of donations) is just wrong - even if you like CoMaps, why not be grateful for all awesome work done by OM team which is the foundation of CoMaps?
We've already seen attackers simulate whole communities for attacks on individuals, and I'm just wondering when we're going to see someone simulate a whole open source community in a longer play, as an kickstart on a longer term strategy of compromise
I think we saw the "opensource app go rogue for financial interests" and all of its related drama much more than state actors faking communities. So, Occam's razor applies here, IMO.
Is there an example of this? To what end?
Do you really need someone to rhyme out why state actors do what they do?
Otherwise it sounds like a made up conspiracy theory….
You don’t have to explain anything… that’s your call. A claim with nothing to support it doesn’t change either.
I don't have the means to research, but certainly there would be ample resources for such an attack in certain spaces??? Manufacturing social signal is hugely valuable
> But for now Organic Maps is totally fine and many people like me see no reason to move from it anywhere.
In my experience OM drained my battery like crazy (I used it for KML tracks) and after consistently seeing that, I gave up on OM..
I can't speak for CoMaps, as I have never tried it.
I can imagine it's frustrating to see your own work continued by others, when you were hoping to benefit and continue the work and all this drama helps no one. Still better if both sides would avoid the ad hominem attacks and conspiracy theories about the other side.