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Osmium is a comprehensive collection of components based on shadcn/ui and AI SDK 5 designed to help developers quickly implement chat-with-AI experiences in their applications. It simplifies the development of AI chat applications by providing pre-built, customizable components that handle the complexities of real-time messaging interfaces. Whether you’re building a customer support chatbot, an AI assistant, or any conversational AI application, Osmium gives you the building blocks to get started quickly.

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Core Components

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Chat Component

The heart of Osmium is the Chat component, which consists of three main parts:
  • Message Item: Renders individual message content with markdown support and copy to clipboard functionality
  • Message List: Displays conversation history with proper formatting and styling
  • Message Input: Handles user input with auto-resize, send/stop functionality

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Built-in Features

Osmium comes with carefully crafted UI/UX features specifically tailored for AI chat applications:

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Scrolling and Spacing Management

  • Auto Message Spacing: Automatically manages spacing to leave enough room for upcoming messages, ensuring optimal readability and a smooth conversational flow
  • Auto Scrolling Detection: Automatically detects whether the user is at the bottom of the conversation and displays a “scroll to bottom” icon when they’ve scrolled up, enabling quick navigation back to the latest messages