A textfile based kanban board in a single HTML file

Kanban TODO is a markdown based kanban board implemented in a single index.html file. You can download the index.html and the helper kbtd script from GitHub. Or download the zipfile containing both I made this because I was frustrated by a feature missing from GitHub Projects - you can't see a count of completed sub-lists on a project issue card. Many people have asked for it and it doesn't look like it's going to get implemented. Now that I've switched to local file based project management...