- [TileServer GL](https://tileserver.readthedocs.io/) - Vector and raster maps with GL styles. Server side rendering by Mapbox GL Native. Map tile server for Mapbox GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc. ([Source Code](https://github.com/maptiler/tileserver-gl)) `BSD-2-Clause``Nodejs`
- [TileServer PHP](https://www.maptiler.com/server/) - Serve map tiles from any PHP hosting. ([Source Code](https://github.com/maptiler/tileserver-php)) `BSD-2-Clause``PHP`
- [Traccar](https://www.traccar.org/) - Java application to track GPS positions. Supports loads of tracking devices and protocols, has an Android and iOS App. Has a web interface to view your trips. ([Demo](https://demo.traccar.org/), [Source Code](https://github.com/traccar)) `Apache-2.0``Java`
- [uMap](https://umap.openstreetmap.fr/en/) - Create maps with OpenStreetMap layers in a minute and embed them in your site. ([Source Code](https://github.com/umap-project/umap)) `WTFPL``Python`
- [μlogger](https://github.com/bfabiszewski/ulogger-server) - Collect geolocation from users in real-time and display their GPS tracks on a website. ([Demo](http://ulogger.fabiszewski.net/)) `GPL-3.0``PHP`