# Alex Kladov - How I Use Git Worktrees (Highlights)  ## Highlights - # Undo the last commit, but keep its changes in the working tree $ git reset HEAD~ ([View Highlight](https://read.readwise.io/read/01j3prt2p1e6m7mffwg0pnm2a6)) ^750465362 - TL;DR: consider using worktrees not as a replacement for branches, but as a means to manage concurrency in your tasks. My level of concurrency is: • `main` for looking at the pristine code, • `work` for looking at my code, • `review` for looking at someone elses code, • `fuzz` for my computer to look at my code, • `scratch` for everything else! ([View Highlight](https://read.readwise.io/read/01j3psr58qe04xt7gbdkn915z9)) ^750473785