Proto

Training, sleep and recovery, kept by your AI

A coach that lives in your chat.

Tell your AI how you slept and what you want to train. Proto keeps the plan, the log and the history, and shows you a screen only when a screen is faster.

Add Proto to your chatHow it works

Today

Thursday 25 September

This week
  1. M22Monday: trained, sleep logged, checked in
  2. T23Tuesday: rest day, sleep logged, no check-in
  3. W24Wednesday: trained, sleep logged, checked in
  4. T25Thursday, today: trained, sleep logged, checked in
  5. F26Friday: rest day
  6. S27Saturday: training planned
  7. S28Sunday: rest day
Plan · week 3 of 6
Upper ADone · 42 min · 18 of 18 sets
Lower BSaturday · about 50 min
Check-in
Checked in at 7:04Energy good, soreness low
Every name, number and night on this page is made up.

How it works

You talk. It plans. You decide.

Every feature has two doors: something you say to your AI and a screen you tap. Your records live with Proto, so both doors see the same thing.

  1. 1Talk to it anywhere

    In the AI you already use. Say how you slept, what's sore and what you want.

  2. 2It plans

    Proto keeps a plan, a log and your history, and picks today's session from them.

  3. 3You approve

    Proto can only propose. A change to your plan waits on the page until you say yes.

  4. 4You train with the mini app

    A link opens workout mode: big numbers, steppers and a rest timer that keeps time for you.

  5. 5It adapts

    It reads what you logged and says what changed, including "too soon to tell".

Four areas

One record for how you train, sleep and feel.

Training, sleep, check-ins and meal notes sit in one place, so Proto can see that a short night came before a hard session. Nothing is scored.

Training

A plan you approve, set-by-set logging with a rest timer, your history, and heavier weights proposed for you to accept or skip.

Won't: plan rehab for an injury.

Sleep

A diary in your own words, by voice or text, turned into a night you can correct. A sleep window you approve, and a weekly look back.

Won't: score your night or guess sleep stages.

Check-ins

A short daily check-in in words: energy, mood, stress, soreness and pain, each from very low to high.

Won't: give you a readiness score.

Meal notes

Meals in your own words, read next to sleep and training so patterns can show up.

Won't: set calorie or macro targets, or suggest supplements.

Trust and safety

It proposes. You approve.

Proto can suggest a change to your plan, your sleep window or what it knows about you. Only you can make it, with a button on your own page.

Proto can

  • Start a workout and send you its link
  • Log a set, a night, a check-in or a meal note you tell it about
  • Read your history and say what changed
  • Propose a change, marked "Waiting on you"

Only you can

  • Approve a plan change, a sleep window or an experiment
  • Correct what Proto knows about you
  • Clear a paused suggestion after a health concern
  • Delete everything
  • It proposes and you decide. Nothing in your plan changes until you approve it.
  • It pauses when a health concern comes up. If you mention something like chest pain while training or fainting, Proto pauses the suggestions that concern affects and points you to proper help. Only you can clear the pause, and logging still works in the meantime.
  • It never diagnoses. No medical or medication advice, no calorie targets and no scores. It says "too soon to tell" when it is.
  • Delete everything any time. One button removes your plans, workouts, nights, check-ins and notes.

Where it works

Wherever you already talk to an AI.

Any assistant that can use Proto's tools can coach you with it. The screen arrives as a card where the host can show one, and as a link everywhere else.

  • Rails app card
  • Rails Workspace card
  • ChatGPT link
  • Claude link
  • Grok link
  • Muse link
  • Any AI that can open a link link

New to this? Read the setup guide to add Proto to your chat.