an introduction book on real world's scala, including its main stream frameworks and MOMs...
sbt-one-log make Log dependency easy
China Scala User Group
HouseMD is an awesome diagnosing tool better than BTrace
Google 全球 IP 地址库
Yet another scala command-line interface library
An AspectJ Plugin For SBT0.11.0(or 0.10+) which will weave classes with aspect sources directly instead of weaving target jars