I couldn't find something like Ramda.js for Java so I wrote my own. It's far from complete but it already contains useful features like parameter placeholders,

I couldn't find something like Ramda.js for Java so I wrote my own. It's far from complete but it already contains useful features like parameter placeholders, curried functions and composition via compose and pipe. Lenses are a bit inconvenient right now since they require a Copyable interface. The original slogan was "Bring Java developers to tears" but I decided to remove it from the README.md. I'd love to get feedback on this :)