/mylin · the whole staff, one record

Know every player's
readiness before the morning starts.

Mylin brings training load, medical status and check-ins into one view after every sync. Coaches see who to push, who to manage and who to rest, before the first session.

The squad view open on a laptop, with the morning check-in form open on a phone beside it.
built for
footballbasketballrugbytrackcrickethockeybaseballamerican footballtennisswimming
/the.problem07:10

You already know how to coach. Too much of your week goes to work that should run itself: six portals before breakfast, a spreadsheet nobody trusts, a notebook only you can read. The squad is on the pitch at ten and the morning is already gone.

/one.tuesdayone tuesday

The same Tuesday, read for you.

Three moments from one day. Every screen is the product as it runs today, on a fictional demo squad.

07:42 · the brief

Read before you open it.

The squad is swept after every sync. What moved sits at the top, in a sentence, with the why underneath. What did not move stays out of the way.

in the app: /home

Coach Corner: who is available, who needs eyes, and what is on today.
09:10 · the plan

Thursday, drafted from April.

Coach OS finds the block you ran last spring, your note in the margin, and drafts this week from it. Every edit teaches it how you write.

in the app: /coach.os

07:42mon 14
Darcy
your notebook, searchable

what did I run for hamstring return-to-play in the spring block?

your notebook · apr 14

RTP week 3 · isometrics → nordics 2×6, high-speed running capped at 60%.

your note: "held him out of small-sided a day longer than the protocol. felt right."

draft thursday for rivera off that, he's at week 2

Drafted from your April block, scaled to week 2: isometrics + nordics 2×5, high-speed cap at 50%, no small-sided yet. Your extra day is in there. Edit anything; it learns from what you change.

❯ask your notebook
15:00 · the case

Rivera, week three, ahead of schedule.

A return-to-play ladder with gates and sign-offs. The evidence beside the rung: strength, sleep, load response. The decision, written down.

in the app: /medical

monitor · this afternoonupdated after the session
watch

A. Rivera

Midfielder · grade I hamstring

Recovering ahead of schedule

why

Grade I hamstring, in a phase-gated rehab. Strength is back to 92% of the other side, no reaction to yesterday's load. On current trend, field reconditioning unlocks early.

return-to-play · phase 3 of 5
phase 3 of 5 · strength & capacity
evidence · exit criteria met
strength
92 %
of other side · ≥ 90 met
sleep
7.4 h
above the 7 h floor
load response
none
no reaction to yesterday
the squad is swept after every sync · you only read what moved
/the.record18:00

It all went in one record.

Eight surfaces, one login, one athlete record that every page reads and writes. The club owns the athlete data. You own how you coach, and it leaves with you.

every system
one login
your methods
remembered
Athlete datastays the club's
Credentialsper connection

eight surfaces

Gym Programmer/gym
Drill Planner/drills
Season and sessions/season
Coach OS/coach.os
Squad readiness/squad
Medical notes · RTP/medical
Check-ins and screening/check.ins
Ask the data/ask
whatever else is there: sleep, GPS, force plates, wearables.every surface, in full
/why.and.who

Why Mylin exists.

Sports science handed coaches an enormous amount of data and, with it, the job of assembling it every morning. Mylin takes that job away¹, remembers how you read it², and leaves the call with you³. Nothing here decides for you.

¹ the busywork · syncing GPS, force plates, sleep, speed across every portal your club runs² your methods · plans, reflections, thresholds you actually use³ your call · always
who

A small team in the United States, working in the open. Every feature began as something a coach said they were doing by hand.

funded by

Coaches paying for the product. That is the only reason we answer to them and not to a data buyer.

talk to us

Every request is read by hand and answered from a real inbox.

/foundingthe first wave

Become a founding coach.

A small first wave, across sports. Shape Coach OS while it's being built, and lock in half price for as long as you use it.roadmapmental testing · technique analysis · match video tagging. founding coaches set the order they ship in.