Turn What You Have Into What You Love
Aetheria discovers perfect cocktails from your home pantry, calculates golden-ratio balances, and tracks your personal taste profile — completely private, local-first, and free forever.
Classic Negroni
A perfect balance of bitter, sweet, and botanical. The iconic Italian aperitif stirred over ice and served with an orange twist.
Palate Vector Matrix
Every time you favorite a cocktail, our on-device linear algebra engine maps your palate across 5 dimensions (Sweet, Sour, Bitter, Umami, Alcohol). Save drinks in the Recipe Book to unlock your personalized flavor recommendations.
Sample balanced profile across the 5 cocktail flavor dimensions
Everything a Bartender Needs
Six interconnected mixology systems, from pantry to glass — all completely free, private, and local forever.
Smart Pantry
Log your spirits, mixers, and garnishes. Our system instantly matches your home bar inventory against classic and contemporary cocktail recipes.
Probability Matching
Aetheria ranks cocktails by how complete your ingredient list is — so you always know exactly what you can craft right now with zero guesswork.
Mixology Engine
No direct recipe fits? Our deterministic engine creates balanced cocktails based on classic golden ratios (sour, highball, spritz) tailored to your exact pantry.
Recipe Library
Authentic step-by-step instructions with precise measurements for timeless IBA standards and modern craft cocktails.
Palate Radar
Our linear algebra profiler calculates true cosine similarity across 5 taste dimensions (Sweet, Sour, Bitter, Umami, Strength) as you favorite drinks.
100% Private & Offline-First
No account, no cloud database, and no tracking. Your bar inventory, custom cocktails, and shopping list are stored privately in your browser.
Discover Your Next Favorite Cocktail
Authentic IBA standards and modern speakeasy creations ready to shake, stir, and savor.
Ingredient Substitution Helper
Missing a key spirit or bitter? Our mixology engine calculates classic cocktail substitutions based on acid balance, alcohol by volume, and sweetness.
Find a Swap
Specify the cocktail, what you are missing, and what you have on hand.
Mixologist's Advice
Golden Ratio Flavor Profiles
Ready to Calculate Substitutions
Enter your missing cocktail ingredients on the left to see professional mixology substitution ratios.
Frequently Asked Questions
Clear, transparent details on how Aetheria protects your bar privacy and crafts balanced cocktails.
Ready to Start Mixing?
Select what you have in your home bar and let Aetheria calculate the perfect cocktail. 100% free, private, and offline-ready forever.