Training and Coaching app
Progress is not a feeling. It is a skill tree.
Every skill in your sport, judged on clear criteria. A target, and the one skill that blocks it. Every session, the next step to work on — and the exercise that serves it.
The progression engine
Every skill of your sport is a node, every prerequisite an arrow. Acquired, in progress or locked: your progression at a glance.
Score each criterion from 1 to 5. The previous mark is shown, you touch only what moved. Mastery and the next priority are computed for you.
A target combines several skills — a position, a level, a match. The app finds the path and names the one skill that blocks it.
The criterion to work on, your coach's last word on it, and the exercise that serves it. Open the app, know what to do.
Onsightlab is a coaching app built around progression
…with programs, tasks and messaging around them — on your own or with a coach.
…we do one thing — making progress visible — better than anyone else.
Built for every sport, every level.
If you can name the skills of your sport and what each one is judged on, Onsightlab was built for you.
33sports in the demo
The demo already comes with a skill tree for thirty-three sports.
Try it - no account neededWho it's for
Whether you coach or train — Onsightlab works for you.
Your next step, every session. See what you master, what blocks your target, and what to work on today.
Know who needs you first. Assess on criteria, see who is stuck and on what, and act — without a single spreadsheet.
Target and bottleneck
A target combines several skills — a position, a level, a match. The app finds the path through your tree and names the bottleneck: the one skill to work on next to move the target forward.
Features
Progression — each exercise is validated once mastered, for the skills that take weeks. Classic — the session comes back and each one is logged, with a rhythm band for the week.
The criterion to work on, your coach's last word on it, and the exercise that serves it. Open the app, know what to do.
A target combines several skills — a position, a level, a match. The app finds the path and names the one skill that blocks it.
Every skill of your sport is a node, every prerequisite an arrow. Acquired, in progress or locked: your progression at a glance.
Workload over twelve weeks, streaks, activity map and progress per program. Figures you can act on, not decoration.
Training, medical, sponsors — day by day, with overdue alerts. A Gantt timeline puts every deadline on one line.
Score each criterion from 1 to 5. The previous mark is shown, you touch only what moved. Mastery and the next priority are computed for you.
One dashboard ranked by who needs you first: who is stuck, on which criterion, who is waiting for an assessment — and one table per team once you have enough athletes.
Over the last 30 days: skills acquired per week, and the skills your athletes work on without moving forward. A signal about your tree and your exercises, not about them.
Write an exercise once, assign it to anyone on your roster.
Share an athlete with another coach — with the athlete's consent. Everyone sees the same picture.
Athletes scan your QR code to request a spot, and sign in with Google in one tap.
Coach and athlete, one thread, with read receipts. Everything in one place.
Status changes, requests and reminders reach the phone — even when the app is closed.
A PDF of exercises, tasks and statistics — and you pick which programs go into it.
Archive what is done without losing it: every change stays logged and still counts in the stats.
A web app you install in one tap — no App Store, dark mode included.
English, French and Spanish — interface, notifications and emails.
Interface
01 / 10Coach dashboardWho needs you first, who is waiting for an assessment, today's tasks and unread messages
Pricing
Coaches get a 30-day free trial. Training on your own is free, forever. No credit card either way.
Pay yearly and get two months on us.
0€per month
Start tracking, free forever
5€per month
Train smarter, not harder
19€per month
Your first athletes, no admin
49€per month
Control your whole roster
99€per month
Built for coaching teams
Secure payment · Card payment · Stripe
Our story
Onsightlab was born out of frustration. Spreadsheets, WhatsApp messages, PDF programs — coaching is hard enough without the chaos.
We built the tool we always wished existed. Simple for athletes. Powerful for coaches. Built for every sport, every level.
We believe structured coaching should be accessible to everyone — from the weekend surfer to the competitive athlete.
Nathanaël FontaineFounder · Big Air Coaching
FAQ
No. Coaches get a 30-day free trial and athletes are free forever — no credit card required in either case.
Less than 10 minutes. Create your account, add your athletes and build your first program. That's it — no technical knowledge required.
No. Onsightlab is a PWA — your athletes install it in one tap directly from their browser. No App Store, no friction, no updates to manage.
Yes. Football, tennis, climbing, running, martial arts, board sports — if you can name the skills of your sport and what each one is judged on, Onsightlab was built for you. The demo already comes with a skill tree for thirty-three sports.
You — or your coach — list the skills of your sport, what each one is judged on (its criteria) and what must come first. Each assessment scores the criteria from 1 to 5. A skill is acquired at 80 % mastery, and stays locked while a prerequisite is not acquired. The tree shows all of it at a glance.
A target combines several skills — a position, a level, a match. The app finds the path through your tree and names the bottleneck: the one skill to work on next to move the target forward.
Yes. The skill tree, assessments, targets and the next step are part of every plan, free included. Paid plans add capacity — more athletes — and the tools that come with volume.
Yes — up to 8 athletes on Coach, up to 25 athletes on Pro and unlimited on Elite. Each athlete has their own private space with personalized exercises, planning and discussion.
Yes, anytime, from your account settings. No commitment, no cancellation fee. You keep access until the end of your current billing period, and your data stays on the free plan afterwards.
Your account switches to the free plan — it's never paused and nothing is deleted. Programs, exercises, tasks and messaging keep working; the paid tools (stats, timeline, templates, duplication…) lock and your roster is capped at 1 athlete until you pick a plan. We email you 3 days before the end, and again on the last day. Upgrade anytime to unlock everything exactly as you left it.
There's no separate club plan yet. Each coach on a team takes their own plan, and several coaches can already share the same athletes on any plan. For a large club or academy, write to hello@onsightlab.app and we'll look at it together.
Yes. Everything travels over HTTPS, is stored on European servers, and off-site backups are encrypted before they leave the server. Card details never reach us: they are entered on Stripe. Our privacy policy has the details.
Onsightlab installs like a native app, but it needs a connection to load and update your data. If you go offline mid-session, just retry once you're back online — nothing is lost on the server side.
Yes — PDF export of programs and progress is included from the Solo plan up (Solo, Coach, Pro and Elite), and email progress reports too.
Contact
We're here to help - usually reply within a few hours.
Tips, updates and coaching inspiration — follow us for more
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Build your skill tree and see who needs you first. Free for 30 days, no credit card.
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