CopilotKit: CopilotKit is a React framework for embedding AI copilots, chatbots, and in-app agents directly into web applications. It provides UI components (chat interface, sidebar, textarea) and backend infrastructure for building agentic frontends — where AI can read and modify application state, take actions, and render generative UI. Supports LangChain, LangGraph, CrewAI, and custom agent backends.; apitap: ApiTap is an MCP server that lets AI agents browse the web through APIs instead of browsers, automatically detecting a site's framework and discovering its internal API endpoints. It generates reusable skill files for direct API calls, reducing token costs by 20-100x compared to browser automation.
Adding a context-aware AI copilot to a SaaS product that understands app state
AI agents can gather data from websites without using a browser