Flynn: first preview release
Could someone point out to me (non superficial) differences between various service discovery projects that have popped up recently like,[1]. etcd 
[2] skydock
[3] consul
[4] zookeper ( ok this is not new)
[5] flynnThey all seem to be doing the exact same to me.1. https://github.com/coreos/etcd
2. https://github.com/crosbymichael/skydock
3. https://github.com/hashicorp/consul/
5.https://flynn.io/Edit: flynn uses discoverd (https://github.com/flynn/discoverd)