Useful S2 Geometry Links
Your micro ‘Awesome S2 Geometry’ list. If you have another S2 related link that may be useful here,
please open an Issue or PR.
Core documentation of S2 and the S2 cell system.
Mapping and visualisation tools for S2 cells.
Reference and third-party implementations of S2 in various languages.
Users of S2 in general, not just of this library.