An AI coach with a memory. She holds you to the aim you named, watches the hours you said mattered, and writes you the truth each Sunday — for ninety days at a time.
You've read the books and named what matters. Then the inbox arrives, Tuesday vanishes into Friday, and by week three the aim is something you used to care about. It isn't a willpower problem. It's that nothing is holding the thread between who you were on Sunday night and who you actually are at 6:42 on a Wednesday morning.
Greer is text-based AI accountability built around one idea: the only thing that compounds is hours that come back tomorrow. She helps you name your season's aim, sits quietly with you for ninety days, and shows up where you already are — calm, exacting, and on your side.
She holds the thread across weeks. She knows the aim you named, the windows you said you'd protect, what worked last Tuesday, what didn't, and what you've quietly stopped doing. That memory is the entire point — because discipline isn't a willpower problem, it's a continuity one.
Not a screenshot of an empty app. The actual shape of what arrives.
Long enough for hours to compound into something. Short enough to look squarely in the face and commit to. Each season ends with a short note from Greer telling you what actually moved — and a clean choice about whether to renew the aim or change it.
You miss it. Greer doesn't lecture. She'll note it, ask if anything's changed, and pick back up. The point of a season isn't perfect days — it's directional ones.
It can. Greer expects this — there's a real recalibration moment at day 30 and day 60. If the aim shifts permanently, you name the new one and the memory carries forward. Pretending you still care about something you don't is the actual waste.
Habit trackers don't remember you across weeks. Journals don't talk back. Greer holds the thread — she knows what you said last month, what worked last Tuesday, and what you've quietly stopped doing. The memory is the moat.
A great human coach is rare, expensive, and unavailable at 6:42 on a Wednesday morning when you're about to skip the block. Greer is in your pocket. Not better than a great coach — but there every day, and remembering every week.
A web chat for now — mobile-shaped, works in any browser, no app to install. A native iOS app is on the roadmap, but later, not next.
Yours, and locked down. Your conversations, memories, and commitments are encrypted in the database. We don't sell or share your data, and we never use your aims or notes to train any model. The full plain-English details are at /privacy.
Anytime. The monthly stops at the end of the billing month. The annual refunds the unused months pro rata in the first 30 days.
People in the back half of their working life who've stopped expecting the next breakthrough to come from another book, and who'd quietly like the next ninety days to look different from the last ninety. If that's you, she'll fit.
I'm Andy — the person building Rare Practice. I'm in my mid-fifties. I've spent twenty years studying how good investors handle money: patience, position-sizing, the long game. I built Greer because the most expensive thing I own is the next ten years, and I kept losing them in 48-hour-shaped pieces. Greer is the structure I built so I wouldn't. She's been with me through three seasons now. If she sounds like the kind of company you'd want for yours, the chat is one click away.