A body double for the moment before you begin
Lumer started with one question: what if the signal to start could come from outside? Today it’s an AI body double that calls when you planned to begin, helps you find one small first step, and stays beside you while you work.
Available on iOS and Android

Why we built Lumer
Most planning tools weren’t made for us. For ADHD’ers, and anyone who struggles with executive function, the hard part usually isn’t planning or remembering. You already know what to do. You just get stuck at starting.
We built Lumer to change that: a body doubling partner that’s there whenever you’re ready to begin. Having someone beside you while you work is one of the most reliable ways through that moment.
What is body doubling?
Shaped by the people who use it
Lumer is built by people whose minds work a lot like yours. We know the afternoon that quietly slips away while the task sits right there, waiting.
So we didn’t design Lumer alone. Together with other people with ADHD, ADHD coaches and therapists, we worked out how Lumer should show up beside you.
Read the Lumer Journal
“My ADHD has made starting one of my biggest challenges. We built Lumer so no one has to face that moment alone.”
Try Lumer for yourself
Start the hard part with someone beside you, and let starting feel a little lighter.
