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