Google releases ClusterFuzz

Google has announced
the release of its ClusterFuzz fuzz-testing system as free software.
'ClusterFuzz has found more than 16,000 bugs in Chrome and more than
11,000 bugs in over 160 open source projects integrated with OSS-Fuzz. It
is an integral part of the development process of Chrome and many other
open source projects. ClusterFuzz is often able to detect bugs hours after
they are introduced and verify the fix within a day.'