Good idea. I like it.
I started a similar topic a while back, but it has grown so large it is hard to wade through:
Learning & Using AppleScript & JavaScript for Automation (JXA)
I do much the same, except right now I'm still using TextExpander. I have purchased Typinator and will be moving to it when I have time. I'll upload my TE snippets later today.
I also use KM macros for some of the more complex snippets, that provide many options and have more intelligence.
I really like Quiver, and have a KM macro to capture snippets from anywhere to Quiver. Give me a little time to clean it up, and I'll upload it.