I think that cljs-devtools [1] also deserves honorable mention. Not only does this improve console output, but it improves inspection while doing interactive debugging (e.g., pause on exception) in Chrome.<p>[1] <a href="https:&#x2F;&#x2F;github.com&#x2F;binaryage&#x2F;cljs-devtools" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;binaryage&#x2F;cljs-devtools</a>