A couple of projects I did work on
Vala application for the elementary os linux distribution. It is making it easy to understand and edit your cron configuration.
GitHub - padjis/gcron: Manage and understand your cron configuration with ease
Vala application for the elementary os linux distribution. It is helps with looking up the bash history of the current user on linux.
GitHub - padjis/ghistory: Graphic interface for your bash history