# PR

- A [[pull request]]. 
  - A flow in which one person requests that a change present in a branch of a [[git]] repository is incorporated into another [[branch]], usually the [[main]] of some [[repository]]. 
  - The usual way to contribute meaningful changes to projects in [[modern day open source]].
  - A [[diff]].
- A concept in the [[gitlab]]/[[github]] layer, not core to [[git]] proper. It usually involves a [[review flow]].