- Despresso
- Meaning of GHC LED patterns
- Evaluating what Michael's spacer and various shower screens do to coffee
- Reneka micro-sieve vs VST and IMS precision baskets: Hydraulic, extraction and sensory effects in espresso
- Effect of Development Time Ratio (DTR) on Kaffelogic-roasted espresso: a comparison of 10% and 15% DTR
Collection of community-created profiles for the Decent Espresso machines
Decent Espresso's open-source approach and active community have produced a wide range of user-created profiles for the DE1. They cover everything from classic Italian and spring-lever styles to blooming, turbo, and adaptive extractions.
This repository brings many of those profiles together in one place, with author information and documentation where available, making it easier to try different approaches and adapt them to your own coffee.
To start with, here's Luca Frangella's classic Italian espresso profile.
Nu Skool is a profile series from Dan Calabro, for which he also provided a user guide.
Another take on Nu Skool was posted by fellow user TMC:
Notes:
Nu Skool v2 changes:
Nu Skool v3 changes:
Idan created the Strega Plus profile for medium and dark-roasted coffee.
A turbo shot adaptive profile was added to the collection by TMC in 2021:
Another adaptive profile, this time with an infusion at low pressure, was added by Trevor Rainey:
User TMC added another four 9 bar and spring lever profiles to the collection. Assuming that JW stands for John Weiss:
The so-called Project Arcturus was added to the collection by Ricco Rosini:
Ricco also added the profiles Easy Blooming with fast pressure, Easy Blooming pressure with dynamic decline, and Easy Blooming fast flow rise. The Easy Blooming recipes originally were from Stéphane Ribes, used for several of his research papers:
Collin Arneson developed the profiles TURBO and Cloudburst for users of the Decent Espresso machines:
A few more turbo profiles were added to the collection by fellow user Jan F.:
Two additional profiles were added to the repository by our avid contributor Damian Brakel:
Advanced Spring Lever was added to the collection by John Weiss:
Then, there's a whole group of adaptive profiles by Jonathan Gagné, which are available in a .zip:
Finally, here's the Backflush profile of which the originator couldn't be figured out anymore:
mirjam created 2026/09/25.