Online
- Alwine Designs Advanced Gridmaker - THK flat and cylindrical (also estimates cord length needed)
- Christian Jennings Flat THK Designer - THK flat/disk
- Scott Hall’s CircleMats - Yetter, Kringle, Peeso, Piton, Rattan, Radiance, Struktor, Sardina, Sardina, Warlow
- Friendship Bracelet Generator - Normal, Alpha, and 16 strand kongo gumi braids
- Struktor’s Grommet Generator - 3 strand grommets (discussion post)
- FacePlait - whip/hollow braid pattern calculator
Downloadable
- Scott Hall’s ThumpMats - written in Javascript, available from Github
- Monkey’s Fist Calculator rev 5 - spreadsheet
- THexplorer - Graphing written in Python, available from Github
- Friendship Bracelet Generator - Normal pattern generator written in Python, available from Github and SourceForge
- Dan Mackinnon’s Celtic Knot pattern generator - written in Javascript, available from Github
- KnotMaker - Derek Smith and Dave Root’s knot drafting tool - Windows executable (discussion post)
- KnotMaker - Derek Smith and Dave Root’s knot drafting tool - written in Javascript, archive on Github (very old and some links in the ReadMe lead to bad places)
- Yonatan Setbon’s Open Strand Studio - written in Python, open source knot editor, available from SourceForge
- Stellated Crown Knot Run List Calculator - KnotMe’s spreadsheet for generating per strand run lists for stellated crown knots
Commercial
- Rob Scharein’s Mathematical Knot Modelling tool - cross platform, $30 or so.
Defunct
- Globe Knot Calculator - link leads to image
A start for a list of what’s available. Hopefully the Moderator will sticky?
