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Vurr: Espresso Companion
Stop guessing your grind. Start pulling better espresso.
Vurr predicts your grind setting before you pull — using extraction physics, roast profile, bean freshness, and live weather data. Not AI. Not generic advice. Scan a coffee bag. Apple Vision reads the label on-device. The engine outputs a grind number with a confidence tier and a “Why?” breakdown showing exactly what moved it. Cold start on a new bag: drinkable range on pull 1 or 2 instead of pull 8. 49 grinders. 19 brands. 14-day free trial.
Hey Product Hunt 👋
I’m Sri — I built Vurr alongside my day job over the last 4 months.
The idea came from a simple frustration: every time I opened a new bag of beans I wasted 6-8 shots just to dial in. I knew extraction science could solve this — roast level, humidity, bean age, shot history all affect where your grind should start. So I built an engine that does the calculation for you.
The “Why?” button in the suggestion screen is my favourite feature — it breaks down exactly which factors moved the number and in which direction. No black box.
Happy to answer any questions about the extraction science behind it — that’s the part I find most interesting to talk about.
About Vurr: Espresso Companion on Product Hunt
“Stop guessing your grind. Start pulling better espresso.”
Vurr: Espresso Companion was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #50 on the daily leaderboard. Vurr predicts your grind setting before you pull — using extraction physics, roast profile, bean freshness, and live weather data. Not AI. Not generic advice. Scan a coffee bag. Apple Vision reads the label on-device. The engine outputs a grind number with a confidence tier and a “Why?” breakdown showing exactly what moved it. Cold start on a new bag: drinkable range on pull 1 or 2 instead of pull 8. 49 grinders. 19 brands. 14-day free trial.
On the analytics side, Vurr: Espresso Companion competes within Coffee, Apple and Food & Drink — topics that collectively have 46.6k followers on Product Hunt. The dashboard above tracks how Vurr: Espresso Companion performed against the three products that launched closest to it on the same day.
Who hunted Vurr: Espresso Companion?
Vurr: Espresso Companion was hunted by Srinidhi Sudarsanam. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Vurr: Espresso Companion including community comment highlights and product details, visit the product overview.
Srinidhi Sudarsanam