# Meridian Rail

> Time-zone meeting picker where each row is the same day shifted into someone else's zone, so daylight staircases down the list; drag the meridian and every local clock moves with it while the hours everyone works stay lit. Zero deps, DST-correct via Intl, keyboard accessible.

- Author: [NIMA MZ](https://21st.dev/@n1m4mz)
- License: mit
- Tags: Input, Calendar, Drag and Drop, Interactive
- Live preview: https://21st.dev/@n1m4mz/components/meridian-rail

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/n1m4mz/meridian-rail?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/input.md