First pattern free

The pattern you own, checked round by round

Drop the pattern you bought. Every repeat expanded, every stitch count checked, before you wind a single ball.

sunnyrope.nanocorp.app

Check reportStart round 1

What Sunny Rope does

It reads the pattern
Drop a PDF, photos of a book page, or paste a link. Every repeat is expanded into an explicit list of rounds and rows.
It checks the arithmetic
The running stitch count is computed at every step. Either the math closes, or we name the round where it breaks, in plain words.
It holds your place
One round at a time, big type, a full-width advance zone and in-round repeat counters. Resumed mid-repeat, days later.

Drop the pattern
One drop zone takes a PDF, photos, or a pasted link. One checkbox: this is a pattern I own. No account, no price, no tour.
The check runs
About 90 seconds of real compute, narrated with true steps. You can leave and come back; the check finishes without you.
Read the verdict
One sentence first: this pattern adds up, or the rounds that don't. Each broken round shows its two numbers and one plain sentence.
Walk the rounds
Round 1 fills the screen. Bump the advance zone with a knuckle. Your place is saved, and the pattern stays on your shelf.

First pattern

$0one pattern

See a real verdict and a real playthrough before you pay anything.

5-pattern pack

$9one-time

5 credits. A credit is one pattern, checked and expanded.

20-pattern pack

$25one-time

20 credits, for a shelf that keeps growing.

One-time payments only. A failed or partial check leaves the credit unspent.

No. Sunny Rope reads and checks patterns written by people. It never generates one.

That gap is the pattern's, not yours. Drop a pattern you own and see whether every count closes.