This is the 0.10.x series of sbt. See Setup for getting started with the latest binary release or see below to build from source.
The previous stable release of sbt was 0.7.7, which was hosted on Google Code.
There is a video of a demo given at the Northeast Scala Symposium that gives a brief introduction to the concepts in sbt 0.9 and later. Note that the demo was based on 0.9.0 and things have changed since then. See the documentation for current information.
To build from source, get the latest stable version of sbt (above) and get the code.
$ git clone git://github.com/harrah/xsbt.git
$ cd xsbt
The initial branch is the development branch 0.10, which contains the latest code for the 0.10.x series.
The latest tag for 0.10.x is 0.10.0:
$ git checkout v0.10.0
To build:
$ sbt update proguard publish-local
Copy your stable ~/bin/sbt script to ~/bin/xsbt and change it to use the launcher at:
<xsbt>/target/sbt-launch-0.10.0.jar
If using the 0.10 development branch, the launcher is at:
<xsbt>/target/sbt-launch-0.10.1-SNAPSHOT.jar