As we have new hardware we installed several virtual machines to do automatic testing of libssh. Currently there is a Linux machine with builds libssh with different configurations and compilers. We have FreeBSD machine too. You find see the results on:
Windows builds will follow in the next weeks as soon as we have the licenses. The plan is that this Windows machine will provide libssh binaries for stable releases and the development tree.
For static source code analysis we use scan-build. The results can be found here. They are updated every night.