Librewolf applies a few very small patches to the Firefox codebase (to remove Mozilla's VPN promotion, etc), but I don't think they have the resources to mainta

Librewolf applies a few very small patches to the Firefox codebase (to remove Mozilla's VPN promotion, etc), but I don't think they have the resources to maintain dropped features, or any other significant deviations from the official codebase. I view it as a custom Firefox build rather than a fork.