GPU Ocelot is available as an open source project hosted by Google Code under the New BSD license. Ocelot builds as a shared library that replaces NVIDIA's CUDA Runtime API (libcudart). When major milestones have been met, we publish released versions (currently 2.1). We make continuous updates to the trunk, and GPU Ocelot is always available via Subversion checkout. Updating to the latest version in the repository trunk is the preferred method for distributing updates. Additionally, we welcome project ideas from interested individuals and distribute several externally developed analysis tools.