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.

Code

Syntax-highlighted code block (50+ languages)

Ink OpenTUI

Terminal

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Installation


$ pnpm dlx shadcn@latest add @termcn/opentui/code

Usage

import { Code } from "@/components/ui/code";

<Code language="typescript">
  {`const greeting = "Hello, world!";\nconsole.log(greeting);`}
</Code>

Examples

Multiline

Terminal

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API Reference

Code

Prop	Type	Default
`children`	`string`	`required`
`language`	`string`	-
`inline`	`boolean`	`false`
`borderStyle`	`"single" \| "double" \| "round" \| "bold" \| "singleDouble" \| "doubleSingle" \| "classic"`	`"single"`
`showLineNumbers`	`boolean`	`true`
`lineNumberSeparator`	`string`	`"│ "`
`keywordColor`	`string`	-
`stringColor`	`string`	-
`numberColor`	`string`	-
`commentColor`	`string`	-
`operatorColor`	`string`	-
`plainColor`	`string`	-

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Installation Usage Examples Multiline API Reference Code

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