valhalla
Open Source Routing Engine for OpenStreetMap (by valhalla)
titiler
Build your own Raster dynamic map tile services (by developmentseed)
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| valhalla | titiler | |
|---|---|---|
| 9 | 6 | |
| 4,174 | 692 | |
| 2.1% | 4.3% | |
| 9.3 | 8.9 | |
| 6 days ago | 5 days ago | |
| C++ | Python | |
| GNU General Public License v3.0 or later | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
valhalla
Posts with mentions or reviews of valhalla.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-29.
- Seeking a Simple and Cost-Effective Tool for Calculating Distances and Travel Times in Node.js Backend
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Tesla has the best navigation software in the business
Does Tesla even do their own routing? As far as I am aware they use https://github.com/valhalla/valhalla
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How The Post is replacing Mapbox with open source solutions
Also see valhalla for an open source routing engine: https://github.com/valhalla/valhalla/
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Boost.Graph user survey
I use it to implement a solver for the Chinese Postman Problem for an open source routing engine named Valhalla (https://github.com/valhalla/valhalla/).
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[OC] All Roads Lead to Richmond - The quickest route to the capital city from anywhere within the state of Virginia
Link to library: https://github.com/valhalla/valhalla
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How to Learn Nix
Love the idea of a blog post like this. I tried something very similar a couple weeks ago on a c++ project, both in hopes it might lead to an improved user experience, and also for others struggling to figure it out.
https://github.com/valhalla/valhalla/discussions/3540
- How to get Distance matrix for ~400 locations without paying hundreds of Euros.
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Bolt v2... navigation cues lagging, auto start/stop finicky
Note that Wahoo doesn't implement their own routing, the Bolt is using OpenStreetMap and Valhalla (https://github.com/valhalla/valhalla) to do routing. That's probably a reason why bugs are never fixed, it's not their code.
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[OC] Areas reachable by rail+foo within two hours from Bristol Temple Meads Station. Starting different times over a day.
The pedestrian isochrone generation was done using (https://github.com/valhalla/valhalla)
titiler
Posts with mentions or reviews of titiler.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-17.
-
How The Post is replacing Mapbox with open source solutions
There's a lot to like about GDAL+Rasterio, although I've found having all HTTP requests go through GDAL's C API does result in some limitations on concurrency and multithreading. GDAL's configuration being based entirely on env vars also has its downsides: https://github.com/developmentseed/titiler/issues/186
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Extending PostGIS with TiMVT/TiFeatures and PgSTAC
TiMVT and TiFeatures, along with TiTiler for raster services, complete a trio of python-FastAPI services. The current roadmap includes merging TiFeatures & TiMVT, the vector-based services, into a single project to reduce code redundancy.
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Serverless GIS
COGs are great, but from my experience micro services like titiler don't support complex styling logic. Is there a possibility to create a serverless WMS service with complex styling requirements?
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geotiff mosaic viewer / qgis?
Consider something like titiler if you want to serve the pile of geotiffs out to the web.
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Configuring >100GB of imagery as raster tiles, TMS / WTMS, AWS S3 storage?
We were able to host 10gb six band rasters as well as 2cm RGB split into 100m tiles on S3 using COGS, mosaic.json and the TiTiler project which is powered by AWS lambda functions
What are some alternatives?
When comparing valhalla and titiler you can also consider the following projects:
Open Source Routing Machine (OSRM) - Open Source Routing Machine - C++ backend
gdal2tiles-leaflet - Generate raster image tiles for use with leaflet.
Graphhopper - Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
mangum - AWS Lambda support for ASGI applications
tilemaker - Make OpenStreetMap vector tiles without the stack
rasterio - Rasterio reads and writes geospatial raster datasets
Mapbox GL - Interactive, thoroughly customizable maps in native Android, iOS, macOS, Node.js, and Qt applications, powered by vector tiles and OpenGL
fastapi-crudrouter - A dynamic FastAPI router that automatically creates CRUD routes for your models
Openstreetmap - The Rails application that powers OpenStreetMap
fastapi - FastAPI framework, high performance, easy to learn, fast to code, ready for production
maplibre-gl-leaflet - This is a binding from MapLibre GL JS to the familiar Leaflet API.
geoserver-rest - Python library for management for geospatial data in GeoServer.
valhalla vs Open Source Routing Machine (OSRM)
titiler vs gdal2tiles-leaflet
valhalla vs Graphhopper
titiler vs mangum
valhalla vs tilemaker
titiler vs rasterio
valhalla vs Mapbox GL
titiler vs fastapi-crudrouter
valhalla vs Openstreetmap
titiler vs fastapi
valhalla vs maplibre-gl-leaflet
titiler vs geoserver-rest