A commit is a saved snapshot that remembers the one before it, so a project's history is a
picture, not a line. Press the buttons and watch the picture change — nothing here touches a
real repository.
HEAD mainat 0000000commits 0branches 0lines of work 0
ready
Loaded an example history.
History
oldest at the top · newer work grows downward · click a dot to check it out
commit merge commit where HEAD iseach colour = one line of workscroll the history sideways for more →