Amusewiki is a wiki engine and publishing platform focused on high quality output, powered by Catalyst, DBIx::Class and Git, which tries to focus on the texts hosted and on the reading experience of the user, offering each text in PDF and EPUB, allowing the creation of collections.
In this talk I present the basic architecture of the engine and the new features which were added in a year of constant development, including deploying (debian packaging vs. local::lib), Let's Encrypt, and OPDS: http://amusewiki.org/special/about