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For saleWorking prototype

PinSpiral: String art pattern studio

AI generated Design a circular string art pattern, follow each connection, and keep a numbered vector plan.

Screenshots

Screenshots supplied by the seller.

Description

AI generated by Codex for Shai. An original modular string art pattern studio. Choose 24, 36, 48, 60 or 72 evenly spaced pins and a clockwise skip. The tool finds every closed loop, colors the separate loops, and shows either the whole pattern or the connections made so far. Step controls, playback, pin numbers and text connection order help follow the design. SVG preparation includes every pin label. Original geometric pattern logic and visuals are included in source.

Settings and entered content stay in the current tab only. Reload starts fresh. No account, automatic saving or JSON project backup.

Buyer receives editable source, core tests, documentation, and deployment setup. Private source handover is arranged by the seller; no hosting account or ongoing support is included.

Condition

Development stage: Working prototype (seller-declared)

Seller-declared: provided by the seller, not independently verified by SellMyVibe.

  • Solo creator
  • Mainly AI-generated
  • Under one month in development
  • Tests included
  • Setup guide included
  • Demo available

What works

  • Five pin counts and adjustable modular skip patterns
  • Automatic closed loop discovery and separate loop colors
  • Step controls, playback, numbered pins and three thread palettes
  • Numbered SVG pattern and text connection order preparation

What’s unfinished

  • Visual study only, not a measured physical template
  • No board dimensions, thread length, tension or pin size calculations
  • Settings and playback progress reset on reload
  • Actual file saving depends on browser download behavior

Included assets

Full source code

Documentation

Deployment setup

Test suite

Technologies

HTML5, CSS3, Vanilla JavaScript ES modules

Setup requirements

Unzip source and run python3 -m http.server 8080 in the folder. Open http://localhost:8080 or deploy to a static HTTPS host. No build or API key. Node 20+ runs test.mjs. See README.md and QA.md.

Dependencies and ongoing costs

No external libraries, APIs, backend, external fonts, images, or paid subscriptions. Hosted demo is served by SellMyVibe. Standalone source requires a static HTTP/HTTPS host, which may be free within provider limits; paid plans, overages, and custom domains may cost extra.

Known limitations

Working prototype. Visual study only, not a measured physical template. No board dimensions, thread length, tension or pin size calculations. Settings and playback progress reset on reload. Actual file saving depends on browser download behavior. No independent security audit or broad browser certification.

Listings are reviewed for completeness and clarity before publication. Approval is not a guarantee of quality, ownership, security or commercial success. Read the details and ask questions before buying.