This little command will show you what commits you did for the last 5 days. Good for many things, like when you need to register time on what code you've been working on.
git log --committer="your name" --since="5 days ago" --no-merges --pretty=format:"%<(20) %ar %s"
Outputs the following:
33 minutes ago IU-6260: make sure og:image always have https in prod 2 hours ago IU-6260: remove duplicate http/https 3 days ago IU-7998: fix hit area 3 days ago IU-7998: extend clickable area to whole div, give link pointer on hover 3 days ago IU-9679: don't show latest login time for 30 s if user closed the notification 3 days ago IU-9679: remove magic numbers