Used by Kerry Mero for quilting. 

From the site: Start with a layout from the library, or choose a pre-designed Quick Quilt project for instant inspiration. For complete control, design your layout from scratch! Choose any layout style—from traditional, to modern, to a completely custom design. Adjust your layout settings to make your quilt exactly as you like.

Used by Dave and Lora Langston for Weaving

From the site: iWeaveit for tablets and phones is available on Apple IOS systems. The WeaveIt app is a basic drawdown program. Weavers can create and edit the threading, treadling, and tie-up. Also available in a Windows version. Tracking for threading and treading is included.

Used by Dave and Lora Langston 

From the site: Seizenn – https://www.raktres.net/seizenn/ – is a free tool to design weaving patterns, mainly for band weaving. It’s suitable for many handweave technics such as plain wave, double weave, pickup, sami, beduin, mapuche and also card weaving and floor loom.