The knot library

tie itright.

A living library of knots — bowline, clove hitch, trucker's hitch — with cordage guides, project plans, and a ropework community that will teach your hands to tie anything.

photo · Safak Batura
Close-up of a vibrant orange coil of rope on a wooden dock over water.Knot Rope Closeup
fig. 101 · bowline
01

How it works

Three steps. No dexterity required.

/ 01

Pick a knot

Browse the library by what you need to hold, tie, or tighten — not by a name you can't pronounce.

/ 02

Watch it tie

Every knot has a step-by-step diagram that draws itself, so your hands can follow along.

/ 03

Rope it

Grab the right cordage, follow the project plan, and tie it for real. Then come teach us.

02

Everything but the tangle

Tie more, struggle less.

128 knots, indexed

Bowlines to zeppelin bends, searchable by what you need to hold or join.

Self-drawing diagrams

Step-by-step line art that draws itself as you scroll — no guessing which strand goes where.

Cordage guide

Natural, synthetic, or dyneema — matched to the job and the load.

Project plans

Hammocks, plant hangers, guylines — full material lists and knot counts.

A ropework community

Riggers, sailors, and climbers teaching and trading knots.

Weekly knot challenge

A timed knot every week. Tie it faster than the bosun.

04

The knot wall

Five that earn their keep. Hover a card to draw it.

fixed

Bowline

fixed loop · won't jam

hitch

Clove hitch

quick hitch · adjustable

purchase

Trucker's hitch

mechanical advantage · 3:1

stopper

Figure-eight

stopper · climbing

join

Square knot

joining · same rope

05

The slow tie

One hitch, one frame at a time.

Sailor Tying Knot
fig. 318 · the slow tie
06

Five knots, four jobs

The library starts here.

Coiled Rope
loop

Bowline

A fixed loop that unties after any load.

fig. 101
Rope Texture
hitch

Clove hitch

Fast to tie, faster to adjust.

fig. 121
Knot On Wood
purchase

Trucker's hitch

A pulley made of rope.

fig. 314
Rope Knot
stopper

Figure-eight

The knot climbers trust their lives to.

fig. 812
Hands Tying Rope Workshop
Rope and hands, at the bench.
From the desk of Elias Marlow

Most people think knots are memorized. They're felt.

I learned the bowline on a fishing boat when I was eleven, from a deckhand who tied it with his eyes closed and told me I'd know I had it when my hands stopped thinking about it.

He was right. A knot isn't a sequence you remember — it's a shape your fingers learn, the way a guitarist's fingers learn a chord. You tie it wrong a hundred times, and then one day it's just there.

So this library isn't a list of instructions. It's a place to practice. Watch it draw, tie it once, tie it until your hands stop thinking. Then come teach the next person.

Elias MarlowFounder, KNOT
07

By the numbers

Live, from our backend.

128
knots in the library
1.1M
meters of cordage shipped
3.2k
projects completed
48k
members tying
08

Tied by real hands

People who finally got the knot.

★★★★★

"I've read a dozen knot books. This is the first one where the diagram actually ties itself in front of you."

June P.New rigger
★★★★★

"The trucker's hitch section changed my camping. I can tension a tarp in ten seconds now."

Marcus T.Weekend camper
★★★★★

"I set the weekly challenge as my Sunday coffee ritual. My hands are faster than my eyes now."

Sofia A.Sailor
09

The roadmap

Where we're going.

Q3 2026

128 knots + self-drawing diagrams, live in beta.

Q4 2026

A public knot library with community contributions and ratings.

Q1 2027

Video lessons — watch a real hand tie every knot, slowed down.

Q2 2027

knot hardware: a bench-top marlinspike kit that ships with the library.

10

Questions, answered.

Is it just a knot dictionary?+
No. It's a library with diagrams that draw themselves, a cordage guide, project plans, and a community. The dictionary is the spine, not the whole book.
Do I need special gear?+
A scrap of rope and two hands. Everything in the beginner section works with a shoelace or a bit of paracord.
Is it free?+
Yes — the core library and diagrams are free during beta and stay free after launch.
How do I know a knot will hold?+
Every knot lists its job (loop, hitch, stopper, join) and its breaking behavior, so you never load a square knot like it's a bowline.
Can I teach a knot here?+
Yes — submit a knot with a diagram and the community votes it into the library.
Does dyneema really float?+
Yes. It's lighter than water and twelve times stronger than steel by weight. It also slips in knots — which is why we teach splices for it.

Every knot is already in your hands.

tie it right.

You're in — we'll email you at launch.