Serving open street map vector tiles with elixir and phoenix

• Leaflet.VectorGrid

  3 584 0.0 JavaScript

  Display gridded vector data (sliced GeoJSON or protobuf vector tiles) in Leaflet 1.0.0

  

I created a demo phoenix project that shows a test page. To edit it play with the map_controller and /priv/static/map_logic.js where I added the js logic, all is done using leaflet and the vector grid plugin. Demo repository can be found tile_server

• mbtiles-spec

  4 587 0.0

  specification documents for the MBTiles tileset format

  

Some background on mbtiles files from mapbox/mbtiles-spec

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• mbutil

  2 720 1.8 Python

  Importer and Exporter of MBTiles

  

There is also an alternative to just unpack the files and serve it form the /priv/static folder. To serve it this way we need mb-util app installed - The files are compressed, so we need either unpack them or rename to have .gz extension - then phoenix will serve it gzipped and add the header for us.

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