HelperBrain

a free, local, zero-shame helper for ADHD brains
Open the app โ†’

What HelperBrain is

HelperBrain is a web application that works like an externalized prefrontal cortex for people with ADHD:

Everything runs on your own device: the AI is a small language model on your GPU and the logic is WebAssembly in your browser tab. No account, no cloud, no telemetry โ€” your data never touches a server.

What's free and what costs money

The web app is free, for everyone, with no strings โ€” no trial, no locked features, no subscription.

If HelperBrain helps you, you can leave an optional tip (pay-what-you-want, one-time) via the support page. Tips are voluntary, are not required for any functionality, and don't unlock anything โ€” they just keep the project going. A paid desktop app may be offered in the future as a separate one-time purchase.

Tips are voluntary gifts for something that's free either way.

Buy me a tiny win ๐ŸŽ‰

Who makes it & how to reach me

HelperBrain is built and run by one independent developer in the United States.

Contact: [email protected] โ€” questions, feedback, and feature wishes welcome. I read everything, and reply when I can.

HelperBrain is a productivity tool, not a medical device or therapy, and isn't a substitute for professional care. If you're in crisis in the US, call or text 988.