At the bottom of the frontpage there's a remark on "revenue"
A 100% independent software project
Protomaps is a self-funded, solo developer project with a mission to make interactive cartography accessible to hobbyists and organizations of all sizes. An essential part of that mission is publishing open source software under commercial-friendly licenses.
You can support my full-time work on Protomaps in a few ways:
* Downloading the open source world basemap tileset with a support plan on GitHub Sponsors.
* Paid development of open source features.
A 100% independent software project
Protomaps is a self-funded, solo developer project with a mission to make interactive cartography accessible to hobbyists and organizations of all sizes. An essential part of that mission is publishing open source software under commercial-friendly licenses.
You can support my full-time work on Protomaps in a few ways: * Downloading the open source world basemap tileset with a support plan on GitHub Sponsors. * Paid development of open source features.