FIRSTMILE

We do the thinking.
You just run.

A personal AI running coach for everyone — your first mile to your fastest. Plans, form, fueling, and the answer to every running question, calibrated to you. We take the stress and guesswork out; you take the miles.

No guesswork. No generic plans. No “just push through it.”

FIRSTMILE

Getting your coach up to speed

FIRSTMILE

Coach offline — add your ANTHROPIC_API_KEY to .env and restart the server.

Coaching guidance, not medical advice. Sharp pain? See a professional.

FIRSTMILE

Form Check

Film 5–10 seconds of running — from the side, front, or back, full body in frame. Each angle shows your coach something different.

Coach offline — add your ANTHROPIC_API_KEY to .env and restart the server.

Camera angle

Tap to film or upload a clip

Any angle · full body · 5–10 seconds

Coaching guidance, not medical advice. Sharp pain? See a professional.

FIRSTMILE

Fuel Check

Snap your plate. Your coach reads how it fuels your running — no logging, no calorie counting, no guilt.

Coach offline — add your ANTHROPIC_API_KEY to .env and restart the server.

When is this?

Tap to snap or upload a photo

One plate, good light

Coaching guidance, not medical or clinical nutrition advice.

Save your progress

Add your email so your coach follows you to any device — no password.

or save your progress

💾 Nice — want your coach to remember you and follow you to any device? Save your progress with your email. No password.

Go unlimited with Pro

Unlimited Form Checks, more daily coaching, and every feature — keep your momentum going.

We do the thinking.You just run.

Getting your coach up to speed

Form Check

Fuel Check

Save your progress

Go unlimited with Pro

We do the thinking.
You just run.