Planning a wedding? Great. Now don't ruin it beautifully by seating Aunt Karen next to your ex.
Happy Wedding is the ultimate questionable wedding seating simulator - invite your guests, track their rivalries, and let the mood-maximizing algorithm do its emotional damage. Will you create eternal bliss or a polite disaster?
Just enter your guest count, name them (or not), and rate relationships from -5 (arch-enemies) to +5 (soulmates). Set the number and size of tables, hit the button, and get the seating plan most likely to keep the peace.
This tool uses brute-force search to test every possible seating arrangement and pick the one with the highest overall compatibility. Because the solution space grows factorially with guests and tables, runtime scales quickly. For more details, see the GitHub repo.