The studio of thoughtful software.
Thoughtful apps for thoughtful people. The Mental Faculty B.V. has been crafting tools for macOS and iOS for more than twenty years.
What we make
Agenda ↗
Date-focused notes for Mac, iPad, and iPhone.
Studies
Smart flashcards for macOS and iOS.
Keytakes
Summarized audio and video on macOS.
Glisten
Listen your way to language fluency.
Ensembles ↗
A local-first sync framework for Core Data and SwiftData.
Blablets ↗
Tiny stories to improve your language listening.