Lojban language documentation
Here is copyright-free unofficial libre documentation on Lojban language. Lojban was created in 1987 and is now supported by its speakers.
Lojban and related stuff is discussed in Lojban chats in Discord messenger.
A course teaching Lojban from its formal foundations but in simple words and lots of usage examples.
- PDF - in a PDF file for download
Unofficial ‘Complete Lojban Language’ book, May 2021 edition
Adheres to the original book published in 1997 and:
- fixes mistypes
- fixes contradictions
- adds other new stuff not violating previous stuff
la sutysisku - a slick unofficial dictionary
The license of the 'Complete Lojban Language' book (a rather permissive one) is specified in the book itself.