Librarian is a toy project I built when evaluating the viability of using Haskell for building robust command-line tools for my routine tasks at Postmark. Check out my blog post that details my experience building this little tool that downloads messages from the Postmark API.
You'll need to have Stack installed.
Clone this repo and set things up:
git clone https://github.com/temochka/postmark-librarian.git
cd postmark-librarian
stack setup
Build and run:
stack build
stack exec librarian
Follow the instructions displayed by the binary.