A companion that grows with you

Sprig is your little plant companion inside Mosi. Every time you show up, Sprig grows a little. Take a rest day? Sprig quietly waits. No wilting. No guilt. No streak counter ticking back to zero.

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Grows when you show up

Check in on a habit and watch Sprig stretch toward the light.

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Never punishes a miss

Missed days do not set Sprig back. Progress compounds, it does not reset.

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Seasonal milestones

Sprig grows through stages, each one a little celebration of your effort.

Check in without the guilt

Three honest responses. No judgement. No broken-streak panic. Because showing up looks different every day, and every version counts.

Done

I actually did it.

Showed up

I tried, even a little.

Rest

Today is a rest day.

No streak counter. No "You broke your 14-day streak!" notification. Just a quiet record of all the days you showed up, in whatever way you could.

A calm place to work

Two gentle tools: a breathing orb that helps you land before starting, and a body-doubling timer that sits with you while you work. No pressure. No leaderboards. Just presence.

Breathing orb

A slow, gentle orb that breathes with you. Use it for two minutes before a task, or any time you need to ground yourself. Follows your system's reduced-motion preference.

Body-doubling timer

Set a focus window and Mosi quietly sits with you, the way a study-buddy would. When the time ends, a soft chime, not an alarm. No urgency. Just company.

A thinking partner when your brain needs a hand

Six quiet helpers powered by AI. You type something, and the helper works on it with you. No accounts required.

Break a task down into smaller steps
Brain dump to steps, from chaos to clarity
Soften a message you need to send
Read the feeling behind what you wrote
Estimate how long something will take
Help me decide between two options

How AI helpers work: The text you type into a helper is sent to an AI service to generate a response. Your habits, companion progress, and preferences stay entirely on your device. No account is needed to use helpers. See the privacy policy for full details.

Deeply accessible, deeply calm

ADHD often travels with sensory sensitivities, dyslexia, and anxiety. Mosi is built with that in mind, not bolted on afterward.

Private and local-first

Your habits, your check-ins, and your companion data live on your device only. No account. No server holding your data. No ads. Text you submit to an AI helper is processed by the AI service and not stored by Mosi. That is the whole story.

Read the privacy policy

Ready when you are

Mosi is coming soon to the App Store. No waitlist, no sign-up. Just download and start, at your own pace.

Coming soon to the App Store iOS, designed for iPhone