Credits & licensing
Splatbook is a game-agnostic tabletop-RPG companion. The application and each game's text are licensed separately — the details are below.
The application
Splatbook is free software, licensed GPL-3.0-or-later. The source is public: https://github.com/blockbeard/splatbook.
Its architecture is modelled on prior art by Arrowed — guild-bookandMiskatonic University Registrar. Thanks to them.
Game text
Stonetop
Text licensed CC BY-SA 4.0.
Stonetop by Jeremy Strandberg, published by Lampblack & Brimstone. Game text (2nd printing, errata applied) used under CC BY-SA 4.0. This is an independent production, not affiliated with Lampblack & Brimstone.
Share-alike: if you remix or build upon this content, distribute your contributions under the same licence.
Support
Splatbook is free, and always will be. If it's useful at your table and you'd like to chip in, thank you — there's no pressure either way.
A one-off tip, if you're so inclined.
If you buy anything on DriveThruRPG within a couple of weeks of following this link, it costs you nothing extra and the creators are paid in full — DriveThruRPG simply sends a small share of their cut my way, which helps keep the lights on. (Stonetop isn't sold there, so this is just for your other TTRPG shopping.)