I have now built Resilience. First I had to design and build a multi-server Ripple, as no one else had done so. This is published at ripple.archi. Then adding Resilience to it was very simple. I recommend everyone interested to independently verify the rules behind my multi-server Ripple (see my whitepaper) as well as the rules behind Resilience, and to then independently derive how you would ideally implement the codebase for those rules. My codebase works well, and at "single-hop" level people can use any codebase they want as long as they are compatible with what their relationships use. I am available for correspondence via johan@resilience.me.
Repository: bitbucket.org/bipedaljoe/resilience (and also on resilience.me/code)