Graphical git tools built on gitg.
gitrl-f: browse the history of only the branches and tags you tick, and search it by message, author, changed lines or file.gitrl-z: browse the reflog and see on the commit graph what aresetto any entry would do, before you run it. Preview a rewind of one branch, or of the whole repository, to any earlier moment, and get the git commands that take you there.