Hi all, Happy New Year! As a late Christmas present for string diagram fans, I have just released TikZiT 2.1. It's available at: https://tikzit.github.io For those that missed my announcement of version 2.0 in the autumn: TikZiT is a free, open source string diagram editor whose file format is based on the PGF/TikZ macro library, so files can be included straight into your papers. I've been working on this for some time now, but over the past year or so, I've made a real push to make it more user friendly and to get it adopted by our community to make better, more consistent, and more re-usable diagrams in our papers. The new release has some notable improvements: * press ctrl/cmd+R to live-preview TikZ pictures * right-click on previews to export to PNG/JPG/PDF or clipboard * open recent files * many bug fixes and minor usability improvements Best, Aleks [For admin and other information see: http://www.mta.ca/~cat-dist/ ]