nREPL currently has several official & unofficial support channels.

For questions, suggestions and support refer to one of them. Please, don’t use the support channels to report issues, as this makes them harder to track.


We’ve got an unofficial Freenode channel - #nrepl. It’s not actively monitored by the nREPL maintainers themselves, but still you can get support from other nREPL users there.


nREPL has its own channel (#nrepl) on CIDER’s official Discord chat server, created by CIDER’s author/nREPL’s maintainer Bozhidar. You can join the Discord server here.

As of 2021, Discord is Bozhidar’s preferred chat for nREPL.


We’ve got an official Clojurians Slack - #nrepl. This is usually the best way to get a handle on some of the maintainers and interact with other nREPL users.

There’s also another channel named #cider, where often people are discussing nREPL-related topics, as nREPL is the foundation of CIDER.

Stack Overflow

We’re also encouraging users to ask nREPL-related questions on Stack Overflow.

When doing so you should use the nrepl tag (ideally combined with the tags clojure or clojurescript).