Troggle is the software which runs the the expo cave survey data management and website.
This part of the handbook is intended for people maintaining the troggle software:
Troggle is completely unlike any other django installation: it has a database, but the database is rebuilt from files every time it starts.
Most of the data entry into troggle happens during or just after the expedition.
* "Troggle eats just one very big meal a year."