Im looking for a reaction contest

So im in a discord where we have a monthly picture contest.
Ive been looking into making a bot that does the following:

  1. Looks at all the posts in a specific channel and counts the number of specific reactions that a photo has
  2. At the end of the month, displays the photo with the highest number of specified reactions as the winner.

Ive been toying with the scheduler and other commands to see if I cant make a work-around for this.
Anyone have any suggestions for commands or functionality I can use to accomplish this?

Tobo-Cog’s ReactKarma would accomplish what you’re looking for. I also recommend checking in #what-cog-do-i-want on the Cog Support Discord server before posting here, you’ll get a faster answer if an existing cog already does what you’re looking for.