◀ VibeCruiser

beryl

A vibe-coded shader demo — play it in your browser, no install. A glass reading stone you can slide across a web page. The words swell under it and it ripples when you tap it. One HTML file, raw WebGL2.

by @Sam1983Aing · Sam1983Aing/beryl on GitHubLANG HTML★ 2HOSTED ON SAM1983AING.GITHUB.IOUPDATED 27 Oct 2026

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Controls: With the keyboard: Tab to the stone, the arrow keys move it word by word…

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From the README

A product page for a glass reading stone, where the stone is real. Slide it across the page and the words swell under it. Tap it and rings run across the glass like water.

Built with Claude Code and Claude Opus 5.5 over three rounds of feedback, starting from my earlier Atmosphere glass study. The prompt to build your own is in PROMPT.md.

Best on a laptop, with the sound on.

Drag the stone. The words under it rise to one and a half times their size, the way a reading stone did before spectacles. Tap it. Rings run across the glass and it rings with a glass tone.

Read the full README on GitHub →

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