A collection of beautifully designed, accessible, and customizable terminal UI components. Built on Ink and OpenTUI. Works with shadcn/ui.

How do I publish components with termcn?

Add or edit components under registry/bases/ink/ or registry/bases/opentui/, register them in registry.json, run pnpm registry:build (which refreshes public/r/), then deploy. Consumers install with npx shadcn@latest add against your published registry URL.

Is termcn open source?

Yes. The source is on GitHub and released under the MIT License.

Error Boundary

React error boundary with graceful terminal display

Ink OpenTUI

Terminal

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Installation


$ pnpm dlx shadcn@latest add @termcn/opentui/error-boundary

Usage

import { ErrorBoundary } from "@/components/ui/error-boundary";

<ErrorBoundary title="Application Error">
  <YourAppContent />
</ErrorBoundary>

API Reference

ErrorBoundary

Prop	Type	Default
`children`	`ReactNode`	`required`
`fallback`	`ReactNode`	-
`onError`	`(error: Error, info: { componentStack: string }) => void`	-
`title`	`string`	`"Error"`

Embedded Terminal Help

On This Page

Installation Usage API Reference ErrorBoundary

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