I think figwheel supports clj as well

https://figwheel.org/config-options#reload-clj-files

@U0B1SDL67 thanks for the tip!

but I think it reloads only clj files that contain macros required by the cljs files. I'm wondering if you can watch only clj files bypassing any cljs file compilation.

For a back-end web application with ring, there is middleware called wrap-reload that injects changes into your web-app

@U05254DQM thank you! taking a look.

wrap-reload is using ns-tracker which seems to be what I was looking for.

Ah, good to know. I thought wrap-reload might have something you could use. I will have a look at ns-tracker, sounds interesting. Thanks.