Thready or Not

Proprietary. Copyright (c) 2026 puckhead456. All rights reserved. See LICENSE.

Thready or Not is a row & stitch counter for crochet projects — track rows/rounds, stitches, repeats, pattern text, assembly checklists, and progress across multiple parts of a project. It's an installable web app (PWA) that works offline, with six built-in themes.

Live app: https://puckhead456.github.io/ThreadyOrNot/

Install it on your phone

iPhone (Safari): open the live link above, tap the Share icon, then "Add to Home Screen".

Android (Chrome): open the live link above, tap the ⋮ menu, then "Add to Home screen" (or "Install app" if offered).

Once installed it opens full-screen like a native app and keeps working without an internet connection.

Your data

All project data lives on your device (in the browser's local storage) — nothing is uploaded anywhere. Use the Export option in Settings to save a backup file, and Import to restore it (or move it to another device).

Development

No build step. Just open index.html through any static file server (a plain file:// open works for most things, but a local server is needed to test the service worker/PWA install behavior), for example:

npx serve .

or any other static server of your choice.

When you change any file listed in the service worker's precache list (sw.js), bump CACHE_VERSION in sw.js so installed clients pick up the update instead of serving a stale cache.