Thanks for your interest in Kitab!
Kitab is developed in Haskell. You can get the appropriate compiler version from GHCup or your system's package manager.
We use the following tools:
fourmolu-1.19.0.1hlint-3.10(available on GHCup)cabal-gild-1.5.0.3scripths-0.5.2.0
You can install them with cabal install -j <name>-<version> or use GHCup to get them when available.
We track changes through issues and pull requests. We require that you open a ticket that explains the problem and/or the solution before you open a pull request.