[Satam]

I needed osm data at one point. Never managed to figure out how to do it the proper way. To get data you need, you need to download massive 100Gb files, in obscure formats, and use obscure libraries. Info is scattered, there are HTTP APIs but they’re limited or rate-limited and it’s not clear if you’re supposed to use them.

I know I’m ignorant and I’m happy the project exists, but the usability in the era where devs expect streamlined APIs is not great.

I ended up using some free project that had pre-transformed osm data for what i needed.

[Doctor_Fegg]

That's kind of by design. Providing streamlined APIs requires a funding model to both host those APIs and pay an army of devops to maintain them. The OSM Foundation is intentionally small and doesn't do that. Rather, it encourages a decentralised ecosystem where anyone can take the data and build services on it - some commercial, some hobbyist, some paid-for, some free. It works really well, and IMO better than the big-budget maximalist approach of the Wikimedia Foundation.

[hollow-moe]

If you're talking about the new-ish data dumps provided in protobuf format, this is a heavily optimised binary format. OrganicMaps uses these files directly to be able to store and lookup whole countries locally. With this format, the dump for France is only 4.3Gb at the time of writing. Also, instead of downloading the whole map, you can use one of the numerous mirrors like Geofabrik [0] to download only the part you're interested in. [0] https://download.geofabrik.de/

[Aachen]

What non-obscure formats or libraries would you suggest for a planet's worth of geographic data?

I've also downloaded planet.osm before and parsed it on my desktop with iirc osmosis. Never used that format or tool anywhere else but it's not like OSM has so many competitors offering you large amounts of geospatial data in a freely usable way. What do you considered established mechanisms for this?

[ks2048]

On https://www.openstreetmap.org/, click "Export" (upper-left). It lets you choose a small rectangle (click "Manually select a different area"). It gives you a .osm right from the browser.

For literally single point, on the map icons on the right, one is arrow with question mark ("Query features"). With this you can click on single features and get their data.

[dmurray]

> I ended up using some free project that had pre-transformed osm data for what i needed.

That seems close enough to "the proper way". The OSM core devs can concentrate on providing the data in the format that existing OSM front ends are optimised to work with; if you want it transformed into some other popular format then it's great that the ecosystem already has free projects that will do that for you.

[GeoAtreides]

13-15 years ago I was able to download the OSM data for my country, import it in Postgre (PostGIS), run GIS query on it, then render and print my own maps. I don't remember being difficult, though indeed it required lots of disk space.

[spywaregorilla]

https://wiki.openstreetmap.org/wiki/OSM_JSON

Looks pretty sensible to me?