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MapTiler ❤️ Open source

We believe in the importance of
open source in geographical systems.

Join the community to build a better world.

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Together with the amazing community, we create a set of open source components and tools for building Geographic Information Systems.

Pick your favorite project based on your skills or interests and start contributing today!
Newcomers are welcomed.

Projects we help to maintain on GitHub

OpenMap Tiles logo


SQL, Docker

Open source maps made for self-hosting.
Free OpenStreetMap vector tiles for everybody. /GitHub: openmaptiles logo


Search in a database of all spatial coordinate systems, accessible via API and user-friendly web interface. /GitHub:
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MapLibre GL JS


JavaScript library for displaying vector maps using WebGL. Fork of Mapbox GL JS. /GitHub: maplibre-gl-js
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MapLibre GL Native

C++, Java, Objective-C, Kotlin

Mobile SDK for Android and iOS with Maps SDK for iOS and macOS. Fork of Mapbox GL Native. /GitHub: maplibre-gl-native
TileServer-GL logo



Map tile server based on node.js designed for serving and rasterizing OpenStreetMap vector tiles. /GitHub: tileserver-gl
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Tiny map tile server designed for serving pre-generated raster and vector tiles with WMTS written in PHP.

GitHub: tileserver-php
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An open source virtual globe using WebGL with plug-and-play API compatibility with LeafletJS library. /GitHub: webglearth2
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SQL, Python

Place names from OpenStreetMap. Downloadable. Ranked. With bbox and hierarchy. Ready for geocoding. /GitHub: osmnames
Tiles a la Google Maps:

Python script for utilities for conversion between tiles and coordinates.


Google Firebase integration for Flask.

Do you use our projects and find them helpful? Show your love ❤️ and post a tweet with a link and mention @maptiler. We are keen to promote your work!

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Contributions to the FOSS community

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OpenLayers: Raster reprojection

Dynamic in-web-browser warping of raster layers to various map projections done by MapTiler team!

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Essential open source data processing core has our code inside! Check the map tiling tool and PDFium.

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OL-Cesium: 3D globe in OpenLayers

Synchronization of the view and raster layers between 2D OpenLayers and 3D Cesium globe.

MapTiler QGIS plugin

Simply add basemaps to QGIS desktop from MapTiler Cloud. Customized OpenStreetMap base maps and satellite data ready to use.

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Preparing a project proposal, government contract, or grant reusing our open source components?

Contact us

Blog posts about open source

Presentations from open-source conferences on Youtube