# Meter

> A composable meter/gauge that displays a static numeric measurement within a known range (like disk usage or a score), with optional low/high/optimum thresholds that recolor the fill to signal good, borderline, or bad readings.

- Author: [appica-dev](https://21st.dev/@appica-dev)
- Library: @delego
- License: MIT
- Tags: Meter, Gauge, Progress
- npm dependencies: @base-ui/react
- Live preview: https://21st.dev/@appica-dev/components/meter

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/appica-dev/meter?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/meter.md