git-hours visualizes Git temporal commit patterns. It outputs a graph of commit frequency by weekday and hour of the repo in the current directory.

• Put git-hours on your path.
• Call git hours. Any arguments will be passed on to git log, e.g. git hours --all, or git hours --since=1.year.ago.
• Open hours.png.

• A POSIX shell
• git
• awk
• GNUPlot