About Decent DE1
The Decent DE1 is a premium espresso machine engineered from the ground up for pressure and flow profiling. Available in multiple configurations — DE1, DE1+, DE1 Pro, and DE1 XL — it connects to an iOS or Android tablet app for profile creation, real-time monitoring, and shot recording. Every parameter of the extraction is software-controlled.
Decent's open profile format and thriving community have produced thousands of unique extraction techniques — from flat-line pressure profiles to multi-phase flows that mimic lever machine dynamics. The DE1's hardware fidelity means profiles translate reliably from machine to machine, making community sharing particularly valuable.
Profresso extends the Decent ecosystem with community discovery, AI-powered profile generation, cross-machine exploration, and a shot logging layer that connects your DE1 data to your coffee library and tasting notes.
Don't limit yourself to Decent DE1 profiles
Found a great Gaggimate profile? Convert it to Decent DE1 format in one click.
Specifications
Profresso on Decent DE1
Everything Profresso offers, built around the Decent DE1 workflow.
Community Profiles
Access hundreds of DE1 profiles from community members worldwide. Filter by technique, coffee origin, machine variant, or rating.
DE1 Import / Export
Export profiles in Decent-native JSON format, ready to load directly into the DE1 app. Import DE1 profiles into Profresso with one click.
Shot Logging
Log dose, yield, time, and taste for every shot alongside your DE1 data. Link shots to specific coffees and profiles for full traceability.
Deep Analytics
Analyse extraction trends across hundreds of shots. Track consistency scores, yield variance, and taste correlation with profile parameters.
AI Profile Generation
Describe your coffee — origin, roast level, processing method — and Profresso AI generates a DE1 profile tuned to your beans and preferred extraction style.
Curve Visualisation
Inspect pressure, flow, and temperature curves for any community profile. Overlay curves from multiple profiles to compare techniques.
Cross-machine Translation
Explore profiles from Gaggimate, Gaggiuino, and Meticulous and translate them into DE1 format to try on your machine.
Profile Library
Build a personal library of your favourite DE1 profiles. Organise them by bean type, technique, or rating.
Ratings & Reviews
Rate DE1 profiles and read notes from other owners. Community ratings help surface the most reliable, widely-tested profiles.