Syncfusion Blazor Chat Ui

This gets you Syncfusion's full-featured chat UI component for Blazor, complete with multi-user support, typing indicators, file attachments, and customizable templates. The documentation here covers everything from basic message management to programmatic controls like ScrollToMessageAsync() and UpdateMessageAsync(). You'll want this if you're building any kind of conversational interface beyond a basic chatbot. It handles the usual chat requirements like avatars, timestamps, and user presence, plus less common features like mention systems and RTL support. The attachment system needs backend endpoints for SaveUrl and RemoveUrl, so plan accordingly. Good template options if you need custom message rendering, and the API is pretty complete for chat scenarios.

skills.sh installs: 374
GitHub stars: 4
last updated: Aug 21, 2026

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Install

$ npx -y skills add syncfusion/blazor-ui-components-skills --skill syncfusion-blazor-chat-ui --agent claude-code

Installs into .claude/skills of the current project.

Files

Syncfusion Blazor Chat UI

Build feature-rich conversational chat interfaces with the Syncfusion Blazor Chat UI component. This skill provides complete guidance for creating multi-user messaging applications, chat panels, and interactive conversation UIs in Blazor Server, WebAssembly, and Web App projects.

Component Overview

The SfChatUI component is a specialized UI control for building conversational chat applications. It manages the complete chat interface including:

Message Management: Collections of chat messages with full message lifecycle
User Management: Multi-user support with profiles, avatars, and status
Presence Features: Typing indicators, online status, user identification
Rich Rendering: Templates for messages, timestamps, typing indicators, suggestions
File Support: File attachment upload and integration
Event System: Lifecycle events and user interaction callbacks
Customization: Complete styling and theming control