SamuelBernou

Grease Pencil Tools is a Blender add-on by Samuel Bernou that bundles extra utilities for Grease Pencil, including box deform, canvas rotation, timeline scrubbing, stroke straightening and a layer navigator.

Path Actions is a Blender add-on for working with filesystem locations relative to the current blend file. A folder button in the header opens the blend's folder in your OS file browser, with modifier-key shortcuts for more actions.

Storytools - Storyboard Tools is a Blender add-on by SamuelBernou for storyboarding and 2D animation. It adds a Storytools tab to the viewport sidebar with tools for grease pencil objects, camera control, and drawing setup.