Why this exists
When I started trying to make espresso at home, everything I found assumed one of two things: that I already spoke the language (dose, yield, channeling, pre-infusion), or that I was ready to spend $2,000 on gear. I was neither. I was just a beginner with a machine and a lot of sour shots.
So I started building small tools to solve my own problems — a timer I could glance at while pulling a shot, a ratio calculator, a quiz that tells you whether your shot is sour or bitter and what to do about it. They helped me. I figured they might help other beginners too, so I put them here, free.
What's actually here
Three things, and nothing else:
- 21 free tools. Timers, calculators, quizzes, schedulers — all running in your browser, no signup, no paywall, free forever. That's the core of the site.
- Beginner guides. Plain-English explanations of buying gear, dialing in, steaming milk, and fixing what's wrong. Written for people starting from zero.
- One $6 PDF guide. The Quick-Start Guide — 15 pages covering your first shot, a dial-in flowchart, milk basics, and a cheat sheet. The only paid product on the site.
How the site makes money
Two ways, both out in the open:
- Affiliate links. If you buy through some links on this site, I may earn a commission at no extra cost to you. A commission never decides what gets recommended, and nobody pays for placement in the guides. The full details are in the affiliate disclosure.
- The $6 guide. That's it. No subscriptions, no upsells, no "pro" tiers.
What this isn't
I'm not a coffee company, a competition barista, or a review lab with a testing budget. There's no team and no sponsors. This is one learner's workshop, and I'm honest about that. If something on this site is wrong or out of date, tell me — I'll check it and fix it.