CopilotKit vs Dify
Side-by-side comparison with live GitHub signals. Last updated July 21, 2026.
| Metric | CopilotKit | Dify |
|---|---|---|
| GitHub Stars | 36.2K | 149.6K |
| Contributors | 181 | 458 |
| Last Commit | Jul 21, 2026 | Jul 21, 2026 |
| Open Issues | 383 | 1073 |
| License | open-source | open-source |
| Pricing | open-source | freemium |
| Free Tier | Yes | Yes |
| Category | frameworks | frameworks |
| Trending | No | No |
Shared Tags
Only in CopilotKit
Only in Dify
About CopilotKit
CopilotKit is a full-stack SDK for building agentic applications with generative UI. AI agents can dynamically render React components, manage shared application state, and pause for human-in-the-loop confirmation. Maintains the AG-UI Protocol (adopted by Google, LangChain, AWS, Microsoft) for standardized agent-frontend communication. Supports React and Angular frontends with Python and TypeScript backends. Integrates with LangGraph, CrewAI, and any LLM provider.
View full listingAbout Dify
Dify is an open-source LLM app development platform that combines agentic AI workflow, RAG pipeline, agent capabilities, model management, and observability features. It lets you go from prototype to production quickly with a visual canvas for building complex AI workflows. Supports 100+ model providers and can be self-hosted or used via cloud.
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