I've continued my journey with Singularity, and I'm enjoying experimenting with this framework. I've created an experimental site at Sassmonster.com (Github repository here at https://github.com/58bits/sassmonster).
I was discussing this framework, along with other 'semantic' frameworks (if that's the right term in this case) vs presentational markup frameworks like Foundation, and Bootstrap.
I was wondering if anyone could summarize the relative merits of the approach that Singularity (and the original Semantic Grid) takes - without requiring grid classes or attributes to be present in markup.
The main advantage, if I've understood this correctly, is the ability to dynamically change layouts independent of document source order or any fixed class attributes (e.g. new grid layouts and grid span settings at given breakpoints, including source order independent changes like a sidebar switching from the left to right sides).
I'm sure there are others but would be grateful for a summary from someone with more experience than I have ;-)
Lastly - in terms of the future of grid systems in general - will the general adoption of the CSS Grid Layout Module obsolete frameworks like Singularity?