All Auto-smooth

Blender Development Fund
Asset Library
Blender Development Fund
Asset Library
Smart Normals Fix For Blender -- Mesh Shading Cleanup
$12

blenderVfxMaster in Addons

Shape Key Smoother
$10

Mizzauro in Addons

Smart Asset Utilities
$49.99-$149.99

Dreamy Art World in Addons

Old Auto Smooth - For Blender 4.1
$0.70-$3.50 Dev Fund Contributor

Amandeep in Addons

Qol Tools: Smartsmooth
$5

QOL Tools in Addons

Simply Smooth
$3

AlanWatton in Addons

Shade Smooth Tools
$4 Dev Fund Contributor

Hamen in Addons