Demos
- Bookmarker
Save, search, tag, import, and export bookmarks in this browser.
- Analog Clock
Read a live SVG analog clock and switch between face options and ten clock skins.
- Color Translat0r 🎨
Translate CSS colors, inspect tonal palettes, and check accessible contrast.
- Custom Elements
Fetch public GitHub repository details with a reusable custom element.
- Face Detector
Detect faces in Chrome with Experimental Web Platform features enabled; preview and capture work without it.
- Fibonacci Cards
Pick a planning card and show its estimate at full size.
- Text Formatter
Apply a sequence of transforms to text.
- Gambit
Play a board-first chess game against a small TypeScript opponent.
- Prompt Tokens
Compare token-counting methods and keep a local prompt history.
- Regex
A guide to understanding the basics of Regex in JavaScript
- Success States in Cards
Compare three ways to show a saved state inside the same form card.
- Todo
Add, filter, complete, and reorder todos stored in this browser.