openstreetmap-carto
Nominatim
openstreetmap-carto | Nominatim | |
---|---|---|
34 | 35 | |
1,487 | 2,875 | |
- | 1.0% | |
6.2 | 9.5 | |
4 days ago | 9 days ago | |
CartoCSS | Python | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
openstreetmap-carto
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The current state of map design in OpenStreetMap
I wouldn't compare osm-website and osm-carto at all. The commit logs are very different.
openstreetmap-website: https://github.com/openstreetmap/openstreetmap-website/commi... . Numerous commits most days.
openstreetmap-carto: https://github.com/gravitystorm/openstreetmap-carto/commits . So far in 2024; one small regression fixed, one niche bit of tagging added to an existing style, some largely pointless code style tidying. That's it.
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Pittsburgh busways
There are even two separate PRs to fix it that are pretty much ready to merge https://github.com/gravitystorm/openstreetmap-carto/pull/4456 https://github.com/gravitystorm/openstreetmap-carto/pull/4714
- Btreefs generates executable code at runtime to unpack btree nodes
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Tell us about how you communicate within OSM
Looks like sense prevailed the following year. https://github.com/gravitystorm/openstreetmap-carto/issues/1654
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Tagging a named natural basin or cirque
Of course, natural=valley itself is widely used. I got curious why it isn't rendered on OSM Carto but place=locality is and stumbled on some interesting discussions on the issue tracker (1 and 2). The takeaway seems to be to avoid place=locality in favour of more specific tags.
- Fairmount Park Philadelphia landcover improvement
- certain map data wont show in export
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Is it possible to send area to the backward.
It is strange to me that the pedestrian area gets rendered above the building... would you like to create a topic about this at community.openstreetmap.org ? I think this should be handled differently. I guess the next instance then would be to open an issue at https://github.com/gravitystorm/openstreetmap-carto (probably but I'm not 100% sure) or maybe here https://github.com/openstreetmap/operations
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Why does coasters still not get rendered in OSM? Race tracks, water slides etc. get also rendered, so why not coasters as well.
I think the best bet then is to see if there's anything to contribute to the conversation at https://github.com/gravitystorm/openstreetmap-carto/issues/3596 or whether a PR would be welcome.
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OpenGeoFiction: The ultimate imaginary map
Yes, it is the same style! In addition to info from /u/epicbirble, the style is called carto. It looks like Floodmap is using the OpenStreetMap standard layer, rendered using carto style, as its basemap.
Nominatim
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Answer: How To Get Latitude & Longitude of a Address using python
You can simply use geopy API to get longitude and latitude from address. geopy includes geocoder classes for the OpenStreetMap Nominatim, Google Geocoding API (V3), and many other geocoding services. The full list is available on the Geocoders doc section. Geocoder classes are located in geopy.geocoders. Here…
- Nominatim: Open-source geocoding with OpenStreetMap data
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Btreefs generates executable code at runtime to unpack btree nodes
I have had a lot of "fun" with this feature in the past. It has earned a permanent place in my setup script:
ALTER SYSTEM SET jit=off;
Basically a performance blackhole for more complex queries. Most OSM related projects disable it straight away as it only creates headaches.
https://github.com/osm-search/Nominatim/pull/2559
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[Help] searching address
Because osm.org and OsmAnd use different search engines. On osm.org it uses the Nominatim geocoder which is good at parsing addresses the way we are used to writing them. It is also running on a server with a lot of storage and memory resources. OsmAnd is built for offline use so it can't use Nominatim and has much more limited computing resources available to it. It is searching through the map files locally on your phone and however they have chosen to implement that search algorithm seems to perform poorly on addresses.
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Kako riješiti različite verzije istih adresa ulica?
Ako skupa s adresama imaš i njihove lokacije možeš i koristiti gotov geocoder (e.g. Nominatim je free i koristi OSM podatke, možeš i deployati svoju instancu), pa iz rezultata naći geometrijski najbližu adresu koju imaš.
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Let's build a Google Maps clone with React, Leaflet, and OneSDK
Then implement a use case. We are going to use Geocoding use case with Nominatim provider. But you can, of course, use a different provider. Copy the example code into your server.js file and make a few changes, so we can send the information we will receive from the user:
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MicroG Qs
There are reasons why this tech was developed: because GPS can take a long time to sync up to the satellites, because GPS often doesn't work indoors, because your phone can keep a local cache of locations, and so you have the ability to find places by name or address (Geocoding) using nominatim ( https://nominatim.org )
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Digital prepping must haves?
and nominatim which does the geocoding/reverse geocoding: https://nominatim.org/
- Bulk/batch geocoding for cheap?
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How do I go about with this project idea
Then it depends on how the location data is conveyed in the group chat. If it's a text message you need to parse it and possibly use a mapping service to do geocoding. Eg. convert "22 Main Street" or "upper Brooklyn" into GPS coordinates. Besides Google Maps API you can maybe use OpenStreetMaps via Nominatim. If it's something more like "we just passed John's house" then you need to figure out how to write some logic to determine a location from that. Or maybe they just used the WhatsApp location share feature, then you probably don't need mapping at all.
What are some alternatives?
osm-bright - A Carto template for OpenStreetMap data
photon - an open source geocoder for openstreetmap data
maplibre-native - MapLibre Native - Interactive vector tile maps for iOS, Android and other platforms.
Open Source Routing Machine (OSRM) - Open Source Routing Machine - C++ backend
martin - Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.
TileServer GL - Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
osm-bright-gl-style - OSM Bright GL Style using OpenMapTiles
OsmAnd - OsmAnd
pg_tileserv - A very thin PostGIS-only tile server in Go. Takes in HTTP tile requests, executes SQL, returns MVT tiles.
OpenTripPlanner - An open source multi-modal trip planner
kosmtik - Make maps with OpenStreetMap and Mapnik
μlogger - μlogger • web viewer for tracks uploaded with μlogger mobile client