Rhythm
Markup where the component goes, CSS in your stylesheet. No JavaScript.
HTML
CSS
Paste into Claude, ChatGPT or Cursor after filling in {{USER_STACK}}, {{USER_STYLING}} and {{USER_CONSTRAINTS}}. Neutral keeps the greys you see here; Match my project asks the model to map them onto your own colour tokens.
Install with shadcn
Needs a free account token. Get a token
npx shadcn@latest add @movin/radio-sequencerAbout this component
A beat picker on a drum step sequencer: rock, disco or half-time rewrites the pattern a column at a time, and the playhead sweeps the grid in a loop, each lit pad flashing as it passes.
- Dependencies
- None
- Difficulty
- Advanced
- Reduced motion
- Respected
- Theme
- Light and dark
- Follows page color-scheme
Triggers5
- Click
- State change
- Continuous
- Loop
- Delay stagger
Techniques4
- Keyframes
- CSS variables
- Transition delay stagger
- CSS transition
Accessibility
Keyboard and screen readers
A role="radiogroup" with an aria-label around native radio inputs sharing one name, so the arrow keys move the choice and Tab enters the group once; :focus-visible on the input outlines its option.
Reduced motion
The playhead is hidden and the pads change at once.
Use it in anything you build, commercial and client work included. Licence