A rippled API library in Go language
https://github.com/r0bertz/ripple I have been working on this lately. It's a fork of its original one. I learned a lot since I started working on it. Specifically, I learned there are a lot of inconsistencies in the output of rippled API. See for yourself in https://github.com/rubblelabs/ripple/issues/36#issuecomment-383355198