git-blast
(Brach LAST) shows git branches ordered by the date of the last commit:
$ git blast
* master 33 minutes ago
some-feature 4 days ago [M]
dev-branch 4 days ago
legacy-branch 5 days ago [M]
another-feature 4 months ago
With Homebrew:
$ brew install wolever/git-blast/git-blast
Manually:
$ curl https://raw.githubusercontent.com/wolever/git-blast/master/git-blast -O /usr/local/bin/git-blast
$ chmod +x /usr/local/bin/git-blast