Serverless GIS

• titiler

  8 813 8.9 Python

  Build your own Raster dynamic map tile services

  

  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?

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• tegola

  2 1,316 7.6 Go

  Tegola is a Mapbox Vector Tile server written in Go

  

  In case of serverless vector services the cache size is a problem too; especially if you want to create tiles for hight zoom levels and serve them from a storage service like S3. A possible solution would be to use Tegola as an AWS Lambda function to dynamically serve vector tiles for high zoom levels. Lower zoom level tiles could be served from the cache directly, because they are small. But I'm not sure how to set this up and if it makes sense in a production environment.

• terracotta

  4 705 6.4 Python

  A light-weight, versatile XYZ tile server, built with Flask and Rasterio :earth_africa: (by DHI)

  

  One can also do raster calculus between two or more COGs with Terracotta: https://github.com/DHI-GRAS/terracotta/issues/221

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