Build Full-Stack AI Agents with Custom React Components

CopilotKit is a free, open-source framework for building intelligent companions and in-app infrastructure. It allows agents to control applications, communicate actions, and generate custom UI. A new video walkthrough demonstrates how to easily add agents to apps, showcasing the emergence of "Agent-Native" applications. These apps integrate AI agents for deep human/AI collaboration. The framework enables developers to quickly implement agent functionality, including shared agent state, streaming output, and generative UI.