Clog 1.3.0 is released, with regular expression improvements, bug fixes, rule precedence and overlapping match support. This release is a recommended upgrade.
The release is immediately available as a source tarball clog-1.3.0.tar.gz.
Clog is a colorized log tail utility. It can spot patterns in an input stream and colorize or suppress the lines. It can also decorate the lines with time- or date-stamps.
Clog has a full set of online documentation.