In order to get an overview of the history of a project under Git administration, it makes sense to create a changelog. A simple solution lists all commit messages sorted by tags.
With just a few small changes in the global configuration, the standard functionality of many git commands can be expanded so that any existing submodules are taken into account.
The bash prompt is not statically fixed but can be adapted by the system administrator for all users and by the individual user for himself. This article shows how to get additional information into the bash prompt.