Caliburr is here. Stop guessing the grind every time you switch beans. Caliburr's community has done the work for you — find a starting recipe for your specific grinder, your bean, and your brew method, submitted and verified by other coffee enthusiasts with the same gear. What's in this first release: • A growing database of recipes across espresso, pour over, V60, AeroPress, French press, Chemex, and more • Filter the feed to gear you actually own • Log a recipe in seconds — grinder, beans, method • Tap "I tried this" on any recipe to share what worked (or what you changed) • Get a push when someone tries your recipe • Sign in with Apple, Google, or email — no friction • Across grinders from Niche, 1Zpresso, Comandante, Eureka, Baratza, and the long tail Free. No ads. Optional backer tier supports development. Join the community of coffee enthusiasts dialing in their perfect cup.