https://github.com/gmazza/tightblog
My third annual release. TightBlog is a bottom-to-(nearly)-top rewrite of Apache Roller, featuring a greatly modernized and streamlined source code base (Java class files dropped from ~493 in Roller 5.1 to 119 in TB3) and data model (33 database tables with Roller to just 12 with TB3.) It is presently used to power my own blog at glenmazza.net.
TightBlog 3.0's highlights are a switch from Velocity to Thymeleaf for blog templates, better Tag and Category statistics and management, as well as the option to use Google Authenticator for two factor authentication to log into your blog (enabled by default). Please see the README (https://github.com/gmazza/tightblog/blob/master/README.md) for new functionality TightBlog has added since branching off from Roller in 2015 (please note though that much low/no demand functionality in Roller has been removed from TB, so good to run the demo locally as given in the README to determine if TB meets your needs).
This is a Roller list, so any deployment questions, etc., please create a GitHub issue at https://github.com/gmazza/tightblog or contact me at gmazza at apache dot org.