Why we built Membrance

There are plenty of health trackers, but we wanted our assistant to do the tracking for us. That led us to build Membrance: we describe a meal or workout in conversation, the assistant records the details, and those records help it answer our questions and adjust our plans.

We want someone who has never kept a food diary to benefit from the same system as someone who tracks every climbing attempt. You should be able to start small and go into detail when it helps.

We built Membrance for an era of capable, affordable AI. If your working hours change, your assistant can help adjust training and meal plans using your goals and recent records.

Those records include climbing attempts and grades, running intervals and pace, and nutrient estimates with ranges. An app with forms and dashboards for every detail would be hard to use. Specialist apps simplify individual tasks but leave you to connect the pieces.

In Membrance, the assistant manages these records and plans through conversation. Our aim is the depth of an experienced personal assistant’s records, with the ease of talking to one.

We don’t resell AI because buying it directly from the provider gives you much more use for your money. Bundling that AI usage into Membrance would make it much more expensive.

Connecting Membrance to the assistant you already use lets you record meals and workouts, adjust plans and review your progress in conversation. You don’t need to open the web or Android app.