The Lino Book is a code repository used for educational and testing purposes. It contains the big Sphinx documentation tree about the Lino framework published on http://www.lino-framework.org/.

It also contains the lino_book Python package, a collection of small example Lino applications.

The code repositories for the lino and lino_xl Python packages have no documentation tree on their own, their documentation is here.

It also contains a big test suite which runs doctest-based tests for all these packages.