A Clojure web framework for solo developers. See biffweb.com.
First, check out the content library. Many contributions to Biff would likely work well as simple how-to guides (e.g. paste some code + instructions in a gist). If you write something for the content library, open an issue and I'll add it.
To hack on Biff, either run
bb dev or
cd starter; clj -M:dev dev.
(The starter project's deps.edn declares a local dependency on the Biff library code.)