Threadwick is a free home for fiber artists and makers: design crochet charts, keep your patterns in one place, share them with the world — and follow other people's patterns stitch by stitch.

You don't need anything on this page to use Threadwick. The app runs in your browser at threadwick.com — nothing to install.

• Design — draw stitch charts round by round in the Studio editor.
• Keep — organize patterns into projects, with your yarns, notes, and links alongside.
• Share — publish patterns for anyone, or sell your own; when you handle the sale yourself, Threadwick takes nothing.
• Make — follow a pattern in the built-in viewer and track your progress.
• Leave anytime — export your work in open, portable formats. No lock-in.

Designing, charting, organizing, sharing, and cloud backup are free, always. Makers never pay Threadwick anything.

Threadwick is open source, so the curious can run the whole app locally. You'll need Node.js (version 22) and pnpm; then copy-paste:

git clone https://github.com/threadwick-hq/threadwick.git
cd threadwick
pnpm install
pnpm --filter threadwick-web dev

…and open http://localhost:5173 in your browser. That's it.

Everything technical — how the project is put together, setting up a development environment, where the work is headed — lives in the wiki. If you'd like to get involved, start with CONTRIBUTING.md.

Threadwick is free software under AGPL-3.0-or-later. Third-party icon notices are in NOTICE.