Solutions
Software with purpose.
Tools we build, designed to serve their purpose with fidelity.
Persimmon
An AI-enabled research explorer for iOS and iPadOS. Follow the latest scientific papers at your own level of expertise — language models summarize each paper so it's easy to digest, whether you're a newcomer to the field or an expert.
persimmon.momentalab.comSpindle
A lightweight, self-hosted collection tracker for vinyl enthusiasts. Scan a barcode to pull metadata from Discogs, track condition and market value over time, and export a beautiful printed catalogue — everything runs locally, so your collection stays fast, private, and yours.
github.com


