I make a lot of plugins/fixes for Synergy, you can find some of my repos here:
https://github.com/Balimbanana
There are some Source related automation scripts here:
https://github.com/Balimbanana/SourceScripts
Including full install/configuration of Synergy dedicated server on Windows and Linux through SynDSInstall scripts.

Network Systems Administrator
Network Systems Engineer
Microsoft Certified Professional
Lambda Framework Developer