Coffee Aeye

Transform every cup with the power of on-device AI. Whether you're dialling in your first V60 or competing on the world stage, Coffee AEye gives you the tools to brew with precision, confidence, and craft.

AI BAG SCANNER — KNOW YOUR COFFEE INSTANTLY

Coffee AEye reads the label — origin, process, roast level, varietal — and builds your brew profile automatically. No typing. No guesswork. Just scan and brew.

AI BREW ASSISTANT — YOUR PERSONAL COFFEE EXPERT

Chat with a real AI assistant that knows coffee. Ask about grind size, brew ratio, water temperature, bloom time — get intelligent, contextual answers in seconds.

SMART RECIPE MATCHING & GENERATION

Stop guessing your next brew. Coffee AEye analyses your bag profile and matches it against your saved recipes using 7 precision scoring signals — origin, process, roast level, grind size, brew ratio, water chemistry, and equipment compatibility. Recipes are ranked into Recommended, Also Works, and Explore tiers with plain-English reasons for every match.

- Build a library of your own recipes
- Track dose, yield, grind, temperature, and bloom
- Log every brew and watch your technique improve over time

ADVANCED LAB TAB — FOR THE MASTER BREWER

The Lab Tab is a full professional brewing suite built for those who want to go deeper. Unlock it in settings and access a suite of tools used by competition baristas and specialty coffee professionals.

Log and score sessions across every major format:

- Espresso — dose, yield, ratio, basket diameter, machine bar, shot time
- Filter — V60 (01 & 02), Orea, Kalita 155, bloom ratio, filter type, pour profile
- World AeroPress Championship (WAC) format
- SCA & CVA cupping — full 100-point affective scoring with SCA-103 2024 descriptive lexicon, 0-15 intensity anchors, CATA tasting tags, and radar visualisation
- Competition scoring — WBC, WAC, and custom scoresheet formats

Every variable that affects your cup is measurable. These tools give you the numbers — and tell you what to do with them.

- Extraction Yield (EY) Calculator — Calculate EY from TDS readings and track it historically per bag.
- TDS & Bypass Water Calculator — Brewing a concentrate and diluting? Enter your target TDS and the app calculates the exact bypass water needed to hit it.
- Grind Particle Size Analyser — Go beyond a single micron number. Detect bimodal grind distributions, identify fines overload that clogs the bed, and flag boulder bypass that kills extraction.
- Puck Resistance & Bed Permeability Calculator — Model the physics of your espresso puck.
- Bloom Ratio Optimiser — Input your dose and get the ideal bloom water weight with real-time feedback.
- Degassing Peak Date Tracker — Rest your coffee to peak, not to habit.
- Agtron Roast Colour Estimator — Translate your roast level into an Agtron score. Cross-reference with your extraction data to understand how roast development affects solubility and dial-in speed.
- Water Chemistry Builder — Build and save full water profiles. Manage Ca:Mg ratio, source TDS, KH alkalinity, and total hardness.

Connect your Bluetooth coffee scale directly. Live weight readings stream into your brew sessions — no more manual logging during a pour.

Every session is saved. Review your EY trends, grind progressions, yield history, and water profiles bag by bag. Spot patterns, eliminate variables, and repeat your best brews with confidence.

- Fully offline — no internet required to brew (*AI model requires internet access to download. It then runs fully offline on devices after download)
- Private by design — all AI and data processing on-device
- Built for all levels — from home brewer to competition and master brewers

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