Minimalistic library for citation management, plus an executable which acts as a command-line citation manager.
I really enjoyed writing and using this, but I don't maintain it anymore. You're welcome to look at the code, but I'm no longer in academia, so I don't actually get to use it.
The interactive reference manager is named abbot and can be installed via
git clone https://github.com/yongrenjie/abbotsbury
cd abbotsbury
cabal install exe:abbot
Apart from the reference manager itself, abbot also provides an abbot cite subcommand which generates citations for a set of DOIs passed as arguments.
Type abbot cite -h for more information.
The name is taken from the Abbotsbury Swannery in Dorset, UK, which I visited in 2018:
