ec2

boto - Google Code
Detail • aws, ec2, python, s3

Monster Muck Mashup - Mass Video Conversion Using AWS
Detail • aws, ec2, python, s3

thrudb - Google Code
Detail • database, ec2, s3, thrift, thrudb

scalr - Google Code • Scalr is a redundant, self-curing and auto-scaling hosting envrironment built on EC2
Detail • aws, ec2