kothic-js
PMTiles
kothic-js | PMTiles | |
---|---|---|
1 | 17 | |
451 | 1,688 | |
0.4% | 3.6% | |
0.0 | 8.6 | |
almost 4 years ago | 20 days ago | |
JavaScript | TypeScript | |
BSD 2-clause "Simplified" License | BSD 3-clause "New" or "Revised" License |
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kothic-js
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A new way to make maps with OpenStreetMap
This is very nice! Happy to see a few of my libraries in the dependencies :)
Also check out https://github.com/kothic/kothic-js, an older but similar attempt at making a full-fledged map renderer using 2D Canvas. It has a pretty good label rendering in particular which you might find useful.
PMTiles
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Anatomy of a MapServer: how to leverage and visualize your geographical data
I am a novice at GIS and mapping but when I got started I thought a map/tile server was the only way to build mapping webapps.
But, in my admittedly simple application PMTiles can cover a lot of my visualization use cases with a thing Django app doing GEOJson for interactive stuff.
https://github.com/protomaps/PMTiles
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Geospatial Nix β create, use and deploy today
This is awesome. Such a great use case for nix.
I do a lot of geospatial processing in the cloud and I've been using Tippecanoe a lot to create vector tiles. It pairs well with PM Tiles for storing on the cloud. It seriously increases the web app performance for massive data sets. I queue these up with ECS tasks to process our json/csv/parquet input and create optimize vector tile outputs.
https://github.com/felt/tippecanoe
https://github.com/protomaps/PMTiles
Tippecanoe would be a great addition to your nix packages. I've been thinking more and more about how Nix could fit into this pipeline.
Great work!
- Serve Maps From S3: Compressed single-file tiles for vector and raster maps
- Made an interactive bike map of my city using OSM data
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Serverless maps at 1/700 the cost of Google Maps API
The thing being discussed is designed for cloud, so I think self managed is a better description?
https://protomaps.com/docs/cdn
Self hosting pmtiles is straightforward also, make a file available to a server that supports range requests:
https://protomaps.com/docs/pmtiles#2.-serve-your-file-locall...
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How The Post is replacing Mapbox with open source solutions
It might've just been this: https://github.com/protomaps/PMTiles/tree/main/serverless/aws
There isn't a tool to do that right now. It could be a fit in either https://github.com/protomaps/go-pmtiles or https://github.com/protomaps/PMTiles/tree/main/python - the Go program is faster and more production ready at this point. I imagine if folders are working for you the quantity of tiles doesn't number into the millions, so the Python program might be sufficient.
Feel free to open an issue.
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COMTiles (Cloud Optimized Map Tiles) hosted on Amazon S3 and Visualized with MapLibre GL JS
PMTiles
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Host your own OpenStreetMap Map Tiles
For the next revision of the JS decoder I'm including `fflate` as a dependency so clients can decompress gzipped tile data using JavaScript.
https://github.com/protomaps/PMTiles/blob/master/js/package....
- PMTiles: Cloud-optimized, single-file map tile archives β Python+JS
What are some alternatives?
Leaflet - π JavaScript library for mobile-friendly interactive maps πΊπ¦
tilemaker - Make OpenStreetMap vector tiles without the stack
tippecanoe - Build vector tilesets from large collections of GeoJSON features.
mod_mbtiles - Serve tiles with Apache directly from an .mbtiles file
geos - Geometry Engine, Open Source
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.
gdal - GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.
planetiler - Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast
openmaptiles - OpenMapTiles Vector Tile Schema Implementation