XSI tips
Modeling cheat sheet
by kovalex
Instance on curveby julca
Point cloud attributes
by xsisupport
Test Boolean Array
by Mr.Core
Find Matches in Array
by iamVFX
Slice to piecesby iamVFX
Alembic-based Point Caches in Maya, 3DS Max and Softimage using Exocortex Crate
from Exocortex
OGL preview
from Stephan Woermann