Knot Calculators and planners

[KnotMe]

Online

• Alwine Designs Advanced Gridmaker - THK flat and cylindrical (also estimates cord length needed)
• 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)
• 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?

[struktor]

• Struktor's Grommet Generator - 3 strand grommets (discussion post)

Fixed width frame.

[KnotMe]

• Scott Hall's ThumpMats - Yetter, Kringle, Peeso, Piton, Rattan, Struktor, Sardina, Sardina, Warlow

Alas that Scott's ThumpMats calculator is no longer interactive at the above address.  You can still download it and run it on your computer, but I'm a bit confused since I thought being interactive without making people download the code was the point of Gists which is why I'm not removing it from the Online category.  Maybe the not interactive part will get fixed? 

In any case, I've added to the top post my Stellated Crown Knot Run List Calculator.  Hopefully I've actually fixed all the bugs at this point and people find it useful.    I've been avoiding learning Javascript for half my life but if I get into it, maybe I can render the knots like Scott's Thump Mats.

[KnotMe]

• Scott Hall's CircleMats - Yetter, Kringle, Peeso, Piton, Rattan, Radiance, Struktor, Sardina, Sardina, Warlow

Updated with a new URL for Scott's Circle Mats with interactivity restored and with the addition of the Radiance mat.  Thx, Scott!

[KnotMe]

Added FacePlait an online calculator to help create patterns for whip braiding, so it is also a hollow braid pattern calculator