sedona
Graphhopper
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| sedona | Graphhopper | |
|---|---|---|
| 8 | 26 | |
| 1,771 | 4,673 | |
| 2.5% | 2.3% | |
| 9.6 | 9.3 | |
| 8 days ago | 2 days ago | |
| Java | Java | |
| Apache License 2.0 | Apache License 2.0 |
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.
sedona
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Show HN: TG – Fast geometry library in C
This is awesome! I wonder how feasible is it to include TG in Apache Sedona (https://github.com/apache/sedona)
Although Sedona runs as a distributed system, but TG may speed local in-memory geometrical computation for each worker node. Let me know your thoughts!
- Apache Sedona: Big Geospatial Data and AI Engine
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The Apache Software Foundation Announces New Top-Level Project Apache Sedona
Flexible deployment options, including standalone, local, and cluster modes.
ADDITIONAL RESOURCES
Website: https://sedona.apache.org/
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Is geomesa still the way to go for large scale geospatial data analytics ?
Have you looked into Apache Sedona? It's good for spatial queries on dataframe https://sedona.apache.org/
- Apache Sedona for Processing Geospatial Data at Scale
Graphhopper
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The Open Source GraphHopper Routing Engine 8.0 Released
Well I think what he means is that we dropped the explicit support of Android and the example app with offline maps (Mapsforge), see this issue: https://github.com/graphhopper/graphhopper/issues/1940
But offline routing should still work on Android. But as you need JDK 1.8 support this will exclude a few older Android versions and devices, I think.
- Seeking a Simple and Cost-Effective Tool for Calculating Distances and Travel Times in Node.js Backend
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A software that will plan the most efficient routes for visiting address from my work location
Graphhopper. It has an Android client that uses its web service. You can also try out the web app.
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Dangerous pedestrian crossing
This is now fixed and deployed. See the route here and the specific fixed examples here. Note that you can still find the dangerous spots via clicking the "stop" icon below the route information multiple times. But this is likely a result of the bad cycling infrastruture as cycle.travel contains these short dangerous parts too and if you do such longer routes for Germany it does not happen.
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I Made A Way To Find Gravel Roads!
I'd suggest refactoring to use a self hosted version of Graphhopper (https://www.graphhopper.com/open-source/ - they have a docker image you can use and pass in an OSM file to build a graph on) or OpenRouteService to limit your cost exposure to google.
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The New GraphHopper Maps Route Planner
Open Source. The routing server is open source too and geocoding too.
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How The Post is replacing Mapbox with open source solutions
Valhalla is great (I've contributed a few patches and run it for a while)!
Also check:
http://project-osrm.org/
https://www.graphhopper.com/open-source/
- API to get the name of the cities/locations/districts between two geographical points?
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Self-hosted schedulers?
if you attached a geolocation to each meeting that should be possible. either using the google maps API or a self-hosted graphHopper instance
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Map matching GPX -> GPX?
I just improved the documentation for the map matching a bit. Maybe this also helps a bit.
What are some alternatives?
esProc - esProc SPL is a scripting language for data processing, with well-designed rich library functions and powerful syntax, which can be executed in a Java program through JDBC interface and computing independently.
valhalla - Open Source Routing Engine for OpenStreetMap
geos-wasm - WASM + JS port of GEOS
Traccar - Traccar GPS Tracking System
tg - Geometry library for C - Fast point-in-polygon
openrouteservice - 🌍 The open source route planner api with plenty of features.
robust-predicates - Fast robust predicates for computational geometry in JavaScript
GeoTools - Official GeoTools repository
sqlite-tg - SQLite extension around tg, a geometric library for limited GIS operations
OsmAnd - OsmAnd
Apache Flink - Apache Flink
OpenRailwayMap - An OpenStreetMap-based project for creating a map of the world's railway infrastructure.