So I built this because I kept buying stuff I barely used and then feeling bad about it lol. You put in the price, how often you'll actually use it, and how long it'll last (or just hit guess for me if you're lazy) and it does the math for you and tells you buy, maybe, or skip. You can set a monthly budget too if you want to check it against that. It also saves your past decisions so you can go back and see if you actually made good calls or not.
