It looks like it's a fork or repackaging of someone else's TikTok "clone."
The author's writing is fluent, but the whole thing is kind of odd. This is the Internet; the developer could be 17. Who knows.
They may be 17 or 57, why does that matter?
To me the Readme seems absolutely professional. Putting together some React UI lib, use Caddy, put it all in Docker, write a comprehensive Readme with everything there is to know about it and release it. Looks pretty standard (in a good way) to me.
Granted, the Tiktok reference is a bit clickbaity. But that's just Github in the year 2024, isn't it?
Edit: The title is “TikTok feed for your clips” so I guess in a literal sense it is describing itself as “TikTok for X”, but I think that’s kind of like saying that something is “Uber for ridesharing”. Yeah, that’s just Uber.