Clutter releases are made in two streams: stable releases have even version numbers and are production use with a stable API/ABI; unstable releases have odd version numbers and are intended for developers wanting to test the latest Clutter features, and/or contribute to Clutter development.
Source code tarballs for Clutter core, add-on libraries and bindings for various languages can be downloaded from http://download.gnome.org/sources/clutter.
The latest stable release of Clutter core is available here.
For pre-built binary packages consult your distribution’s package management tools. Packages are currently available for several Linux distributions, including Debian, Fedora, Mandriva, SUSE, and Ubuntu.
Source code repository
Bleeding-edge Clutter source code is accessible through our Git repository. To check out a local copy of the sources:
git clone git://git.gnome.org/clutter
The repository is also browsable through a web interface.