01
Score
Score each skill on two axes: how good it is when it works (quality), and how many of the last ten came off (consistency).
QUALITY
CONSISTENCY
PILOT · FREE UNTIL 1 JANUARY 2027
Sailing progress, in every wind.
Every skill your boat needs, on one wheel. Score each on quality and consistency, see what holds you back, and watch the wheel fill in as you improve.
iPhone · Android · English / Türkçe · Works offline
7boat classes
145–187skills per class
4wind bands
13areas, the same on every boat
01 — HOW IT WORKS
Score. See. Train.
02
See
The score is quality times consistency. The wheel fills in, and each skill tells you what holds it back: technique, or reps?
3/4 × 2/4 = 38
HELD BACK BY REPS03
Train
Turn weak skills into a session plan, put it in your calendar, and let your coach set work. Score again next session.
Roll tack · light
Start line bias
Gybe · strong
02 — WIND BANDS
A gybe in 8 knots is not the same skill as a gybe in 25.
Every wind-dependent skill is split into four bands and scored on its own. Each class has its own thresholds; these are the 420’s.
Light
0–6 knBalance, weight, patience.
Medium
6–12 knSpeed, trim, tactics.
Strong
12–18 knControl and power.
Survival
18+ knKeeping the boat upright.
03 — WHO IT’S FOR
Sailor, crew, coach. One wheel.
Sailors
- Log a session in seconds, with the wind and your notes
- See what holds you back
- Boat checks that remind you when they’re due
- Your own playbook and rig guide
- Works offline, syncs when there’s signal
Crews
- On a double-hander or a keelboat
- Start a crew and score one shared wheel together, on one phone
- Everyone’s place on the boat: helm, trim, bow
- A crew can join a coach’s squad
Coaches
- Create a squad, invite with a code or QR
- Heatmap: where the squad stands
- Score quality, set work, plan sessions
- Stamp what was done well
- Sailors decide what you see
04 — CLASSES
Optimist164 skills
RS Feva145 skills
420171 skills
470187 skills
29er176 skills
ILCA167 skills
J/70173 skills
05 — PRIVACY
No ads. No trackers. Your scores are yours.
- Your scores are seen only by you, your crew and the coaches of squads you join.
- The moment you leave a squad, its coaches lose access. The database decides that, not the app.
- Delete your account and everything of yours on the server goes with it.
PILOT · BY INVITATION
Join the pilot.
Kompas is an invitation-only pilot on iPhone and Android. It is free until 1 January 2027; after that it becomes a subscription, and you will be told before anything changes.
Write to usor ask your coach