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#maps#data#osm#comaps#traffic#google#search#app#map#don
Discussion (40 Comments)Read Original on HackerNews
It's timing estimates are often 5-15 minutes off Apple Maps, which I find accurate, on ~two hour drives, but I imagine it depends on the traffic.
To improve OpenStreetMap, which CoMaps uses as the data source, I use StreetComplete[1]–it puts quests around your location which ask you questions, it's user-friendly. A thoughtful feature is that it lets you download data in a location on wifi, in case you didn't want to use cellular.
OpenStreetMap is like Wikipedia for mapping, anyone can contribute and improve the map, and StreetComplete is like Pokemon Go in the sense that you walk around and complete quests, except StreetComplete helps humanity, while Pokemon Go[2]....
I should check to see if I can notice my StreetComplete edits getting onto CoMaps. Might be hard because they're often about accessibility at crosswalks. I've seen quests asking the number of stairs in a staircase. Seriously, is there anything they don't collect?
[1] https://streetcomplete.app/
[2] Pokémon Go Scans Trained the Navigation Tech for Military Drones https://news.ycombinator.com/item?id=48487029 26 days ago 317 comments
https://news.ycombinator.com/item?id=48794575
https://itsfoss.com/news/organic-maps-fork-comaps/
> Despite being advertised as a community-driven project, key decisions, including financial management, partnerships (with Kayak, for instance), and the inclusion of proprietary components in the code were made by a small group of shareholders, often without input from the broader contributor community.
Let’s be clear, in the end I use Waze for routing due to the traffic updates, but I see sometimes outdated speed limits and know OSM is one of its sources.
https://news.ycombinator.com/item?id=48793684
So unless you set a waypoint halfway between every single entry/exit, it will want to get off the parkway and take US 321 instead.
You can manually set up the route using a bunch of waypoints, but then it tells you the distance/time to next stop (which are arbitrary map points) instead of the distance to the end of the parkway, and you can't save the route so you'd better not touch it or want to look at anything else on the map once you have it set up.
Decent app though. I saw someone here mention proprietary code but I wouldn't worry about it, just install the F-Droid version. That's why I use F-Droid - to guarantee I don't get proprietary blobs.
My only complaint to OrganicMaps was the slowness to calculate a direction, which in part is certainly because the path is calculated locally instead of some cloud server but old garmin devices also weren't online and can calculate paths on far less powerful hardware. So I'm guessing there is room for improvement on that part.
It's a for-profit venture that accepts donations. That's sketchy. Management also seems to have prior Kremlin links. Which is sketchy.
Local search will always be slow and bad.
But server search doesn't need that much. It's just that OS initiatives are severely understaffed. OS apps that have a Photon instance are already rare to find. Let's not talk about having an Overpass instance...
What is very hard to reproduce is Google's place review data.
It's golden to enable good search.
I was talking in deep in the weed OSM signal group and apparently its a split between the address data not being present, and OrganicMap / CoMap being bugged.
The way to triage is asking nominatim, the geocoder from OSM. If it can resolve : its on the client side, if not, its a data problem.
I'm just parroting here. Happy to learn more.
This is THE only issue I have with those OSM client ( I don't care about traffic )
It's obvioulsy expensive in terms of ops + dev, but also just to host.
It can't scale with only 0,0001 % of users donating to the app.
Fortunately, NLNet's there to fund work, but it's still nonethless only a tenth of what would be needed.
Plus map applications and general search engines don't talk to each other... I don't know why, but it is so. Maybe because all the well-known search engines are closed-source ?
i think one thing that's going for google is the network effects and what it's able to do.
Even for routing google maps still fail with some one way streets directions.
So nice to be able to do that locally and just send a .gpx file
AllTrails has its whole review system sitting on top of course.