[araes]

Appears there's no confusion about the number of possible other clothing design packages from current comments...

However, as an OSS project thing, the video of a pillow/cushion getting made was pretty interesting for the auto-edge-stiching function. https://xn--6xw240d.net/img/20200620215506.mp4

From a background in graphics, it's a neat way to have edges grab and join. Maybe 3D modeling already uses this stuff somewhere in high end? Haven't seen much of just putting two 2D shapes near each other, and then making a 3D inflated design with edge grabs. Seems like it would be nice for hobby games / apps, where you could draw a character front/back, and then inflate to ~3D shape. Might exist, and be my lack of awareness of the community.