I wish to thank the founders and maintainers of these open-source projects:
- OpenStreetMap & contributors (mapping data)
- Natural Earth (mapping data)
- Mapbox (mapping software and map hosting)
- MapTiler (map hosting)
- Laravel and all the PHP community
TravelMap is a solo-founder startup, all the development is done by one person. Thanks to these open-source platforms and their communities, I'm able to continue ameliorating TravelMap and stay viable as a business.