I am looking for a good open source Amazon S3 alternative and I'm very curious to hear people's experiences here on HN.
Some alternatives I found are:
* Riak S2 - http://basho.com/products/riak-s2/
* Eucalyptus - http://eucalyptus.com
* Nimbus - https://nimbus.io
* LibreS3 - http://www.skylable.com/products/libres3/