conjecscore is a (semi-)serious site similar to sites like Project Euler but every problem is an unsolved mathematical problem. Instead, a score function (where a complete solution gives the ideal score) is used to gauge very roughly how close you are to solving the problem. Submit problem candidate solutions, receive a score, and (if your score is good enough) get on the leaderboard for that problem.

Any criticism, problem suggestions, etc is welcome. I have some known issues here: https://github.com/thyrgle/conjecscore/issues and if you want to contribute (no pressure), I have a contributing section on Github: https://github.com/thyrgle/conjecscore?tab=contributing-ov-f...