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.

Model Selector

Keyboard-navigable list for selecting an AI model, with optional provider grouping and context-window display

Ink OpenTUI

Terminal

model-selector-demo

No opentui live preview is registered for this example yet.

Installation


$ pnpm dlx shadcn@latest add @termcn/opentui-model-selector

Usage

import { ModelSelector } from "@/components/ui/model-selector";

<ModelSelector
  models={[
    { id: "gpt-4o", name: "GPT-4o", provider: "OpenAI", context: 128000 },
    {
      id: "claude-3-5-sonnet",
      name: "Claude 3.5 Sonnet",
      provider: "Anthropic",
      context: 200000,
    },
  ]}
  selected="gpt-4o"
  onSelect={(id) => console.log("selected", id)}
/>

API Reference

ModelSelector

Prop	Type	Default
`models`	`ModelOption[]`	`required`
`selected`	`string`	`required`
`onSelect`	`(id: string) => void`	`required`
`showContext`	`boolean`	`true`
`showProvider`	`boolean`	`true`
`groupByProvider`	`boolean`	`false`

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Installation Usage API Reference ModelSelector

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