I haven’t tried sticking an image in it yet, but I drafted a blog post in it already this morning.
Very fun. Nice and lightweight. I like it.
I may submit a PR for you - I have some ideas about how I could make this more personally useful. Saving off files as Markdown is one idea I had. Would solve my “no pretty markdown editor” woes, and also allow me to chuck output from this directly into my existing GitHub Pages blog.