Earlier quoted context omitted.
"Tip: Commercial and non-commercial users of Redict are not required to publish or otherwise “open source” the source code of Redict, including any private modifications they make to the source code" And very next section: "If you compile Redict’s source code into an executable form and distribute this executable form to others you are required to include a copy of the Redict source code and any modifications to it l…
It's a massive stretch to read "distributing the executable to people" as "distributing derivative works by somehow using this service in your network". The language is very clear.
Is minimized JavaScript considered an executable?
What about html and css?