Even though I don't publish my posts everywhere, I use the pandoc markdown, which you can extend to some degree with YAML definitions; see e.g. one of my blog p

Even though I don't publish my posts everywhere, I use the pandoc markdown, which you can extend to some degree with YAML definitions; see e.g. one of my blog posts [0]. Probably not a silver bullet, but it should be able to hold the info you want to store. [0] https://gitlab.com/moviuro/try.popho.be/blob/master/wg.md https://gitlab.com/moviuro/try.popho.be/blob/master/wg.md