Gardener

What it does

A weed is something it can prove: no callers, or a duplicate. It never refactors and never changes behaviour, which is what makes the pull requests small enough to actually merge. It runs when you ask it to, rather than on a timer.

Before you install

Open the share link and read the instructions it carries before you add it. @tylerklose shared this one publicly, and adding it copies the setup into your own account rather than giving you access to theirs.