We published Mio - a distributed Skip Graph based orderd KVS at github. In short, mio is memcached + "range search". You can issue a range search query to Mio using memcached client. For more detailed information, see README and following slides I used on Erlang Tokyo Workshop #4. Mio - a distributed Skip Graph based orderd KVSView more presentations from higepon. -- Taro Minowa(Higepon)