Knot Atlas

About Knot Atlas

Knot Atlas is an offline rope-work manual for sailors, climbers, anglers, scouts, riggers, campers, crafters, and anyone who works with rope.

Version 3.4 adds Tail Mate, a finish card unique to this app. When a knot's own dressing notes, steps, or selection limitation already name another catalog knot as a backup, stopper, or substitute, Tail Mate copies that pair. It does not rank knots and it does not invent a finish. If the catalog is silent, it says so.

CHECKED DIAGRAMS
A knot is drawn only when every declared crossing is a real intersection of the curves on screen. The rest show a step schematic — large written instructions — instead of a guessed picture. Beyond > Diagram coverage lists which knots are drawn, which are derived, and which stay written-step.

BUILD AND PRACTICE
- 100+ knots with aliases, use notes, and dressing guidance
- Animated step-through and hands-free voice narration
- Find One four-axis selector, with a hard stop for damaged or unknown rope
- Practice log, spaced review, Skill Map, and CSV export
- Inspect uses a per-knot dressing checklist. There is no camera.

BEYOND THE CATALOG
Splices, pioneering lashings, macramé, whipping, courses, rope log, load and strength estimators (labeled estimates only), quiz, and glossary.

YOUR DATA STAYS LOCAL
No account, ads, analytics SDK, or subscription. Practice logs, favorites, and rope records stay on this device. Knot Atlas does not connect to social-platform APIs.