I used to own a boba shop, and for a long time I couldn't answer a simple question: how much do I actually make on a large taro with oat milk and two toppings? Costs change constantly. When a supplier raises the price of tapioca pearls or oat milk, I had no quick way to see which drinks were affected or whether I was still hitting my target margin. Add-ons like pearls, jellies, cheese foam and milk swaps often cost more than you'd think, and I was guessing. So I built BiteMetrics (bitemetrics.app) using Claude vibe-coding. What it does: Shows cost, price, profit and margin for any drink, size and topping combination Counts add-ons properly, so you can see which ones pay their way When a supplier raises a price, shows every drink it affects and which ones fall below your target margin Suggests prices that hit your target margin, with a "What if" tool to test changes and apply them in one tap Setup takes about 15 minutes: start from a ready-made boba menu, import a supplier price list, or snap a photo of your menu board It's free for up to 10 menu items, no card needed. Where I'd love the input if you can: Is the landing page clear in the first 5 seconds? Is the free tier (10 items) a good hook, or too limiting or too generous? If you've sold to small food and beverage owners before, how would you reach them? Any features you'd expect, like inventory tracking or POS integration? Happy to share what I learned building it. Thanks for any honest feedback, including the harsh kind.   submitted by   /u/comfortles [link]   [comments]