By default, Blender resets essential brush settings such as strength, size and blend mode, along with many others, each time it restarts. Essential Brush Saver, developed by emptybraces, keeps these values intact by automatically saving and restoring them. It covers brushes in Texture Paint, Sculpt, Vertex Paint and Weight Paint modes.
The add-on runs its save and restore operations both at Blender startup and on file save, writing the data to a JSON configuration file on disk. Because of this, the developer notes that loading times may be longer than usual.
Version 1.1.3 is compatible with Blender 4.3 and newer and is released under the GNU General Public License v3.0 or later. This release fixed a case where Dyntopo restoration did not work correctly and an error that occurred when saving with no objects selected. Source and issue tracking are available on the developer's GitHub page.