Show HN: The Channels SDK – Bring Any Agent to Any Channel (Slack, MS Teams)

The Channels SDK enables AI agents to operate natively within communication platforms like Slack and Microsoft Teams while maintaining their original tools, models, and business logic. The SDK supports various agent frameworks (LangGraph, CrewAI, Mastra, etc.) and renders platform-specific UI elements like Slack Block Kit and Teams Adaptive Cards, allowing users to approve actions before execution. CopilotKit provides managed connections for easy deployment, with a setup tool that streamlines the process of integrating agents into team communication channels.