jack VS spinneret

u/arthuno1, Thanks for you detailed answer and stating the problem correctly. This is the first time I need to do those kind of programming and this useful to use the proper vocabulary. So with your words, my case is concurrent (asynchronous) processing in order not to lock my main thread. I'm generating a bunch of html string that I write on a bunch of files (I wrote a static site generator that leverage org-mode and https://jack.tonyaldon.com) and this part of the computation should be done asynchronously. I'll give a try to async.el by Wiegley. Thanks for pointing this out.

Thirteen Letters - front end uses parenscript, spinneret, and cl-css; back end uses hunchentoot/hunchensocket

That looks more like an Emacs Lisp equivalent to CL's Spinneret than a renderer. Quite nice, but also not quite the same use-case.

Obviously this is a contrived example, but the point is that I want to generate HTML from a list. I don't care about compiling, DSLs or templates, just a plain nested list. Spinneret seemed like it would fit the bill because it has the function interpret-html-tree, but then the author made the entire library only work with a set of hard-coded tags, so if my list contains the math tag (which is a standard HTML5 tag) everything fails.

spinneret