hledger-web
A Haskell app that uses Miso and hledger’s Haskell libraries plus ghcjs to be compiled to a web page, and then adds optional remoteStorage so you can store your ledger data somewhere else.
This was my introduction to Haskell and also built at a time I thought remoteStorage was a good idea that solved many problems, and that it could use some help in the form of just yet another somewhat-useless-but-cool project using it that could be added to their wiki.