I finally got around to throwing the code for LilyBin up on GitHub:
https://github.com/trevordixon/LilyBin.
I want to rewrite it soon, mostly to improve the front-end, but I think I'll also rewrite the server in Go. If you're good at _javascript_, you may be able to help some.
Users: please create issues for bugs or feature requests. Non-users: please do the same. Let me know what might make it useful enough for you or others to use.