To support a favourite streamer of mine (Kruffles - check him out!), I have rewritten a StreamLabs Chatbot script to support a larger number of users.

Essentially, the first N users to tune into your stream type !first and will be rewarded with some bonus channel points.

You can configure how many users to reward, how many points to give to whoever is first, and how much to lower that reward by for each subsequent winner.

I've published the source code here: https://bitbucket.org/regularcolin/slcb-first/src/main/

Important note: This script was originally written by a person called Must13 and supported rewarding only 3 users. I don't know this person, but full credit to them for writing the script originally. I have merely enhanced it.