[archagon]

What makes Jekyll (and other static blogging engines) so great is that they give you far more flexibility than CMSes in certain areas. Just the other day, to see if I could do it, I wrote a Jekyll plugin to parse LilyPond music notation inside a custom Liquid tag[1]. After a day or two of research and fiddling — including learning basic Ruby — I can now have beautiful sheet music in my blog posts without any actual binary dependencies server-side. (In other words, the generated site is unencumbered by my build pipeline, and I don't have to worry about maintaining LilyPond/Inkscape on my server.) If I want to change the output in the future — PNG, SVG, even HTML/CSS — I don't have to touch my original Markdown content at all; it's just another render pass. And the best part is, Github will host the HTML files for free, regardless of whether Jekyll is actually running server-side or not. All your site updates are just a git push away.

The idea that your Markdown articles are definitive, that you can add custom grammar, and that your blog is strictly a view into your writing rather than a separate content platform, should be very appealing to programmers!

[1]: http://a-jekyll-blog.archagon.net/programming/2014/06/23/sec...