Well with Haskell and Clojure, many people just use a pretty plain text editor + a REPL and maybe. And for Haskell at least, that's super easy to install. I suppose there isn't One True Way, but each of the popular options (cabal, Nix+cabal, stack) are only a couple steps.

Haskell with new-style cabal works like a charm with `cabal init` for package setup. And then ghci from there will give you...

- expression evaluation ofc

- type-at-point via type hole annotations

- Laziness inspector via :print

- Breakpoint debugger (someone just posted a nice Reddit text post about it today)

- Package information of terms via :info (and :load $MODULE to get any top-level term in $MODULE into repl scope)

- Docs via :doc (this is pretty new)

- Module export lists via :browse

off the top of my head