Redmine_workedtime_report is a project mainly written in Ruby, it's free.
time report
redmine_workedtime_report
== Installation Just drop the plugin in the vendor/plugins folder Restart redmine The plugin adds a new group (named workedtimeviewers) the first time it runs. User in the group can enter the WorkTime page
==Description Just a alternative simple yet useful view on time entries (for some reasons the already existing solutions did not fit my needs)