PfSense is Opensource ??

[bsaidus]

Hi everyone!
There is a time since I've done my last pfSense installation, "version 2.2.6", I checked github for sources and I could not find the config files  for building Kernels & userland.
So, I wonder where to find the sources.

Thanks.

[heper]

https://github.com/pfsense/pfsense/tree/master/tools

[bsaidus]

Thanks !
but I don't see the Kernel config files.