Dive into Development
Start with a single command and your existing app. Bring your own agents, models, or frameworks.
npx copilotkit@latest init
29.0k GitHub stars
Trusted by 100k+ developers
Enterprise-ReadyFrontend Stack for Agents
Best-in-class Agentic Frontend framework
- •Customizable built-in components, or headless UI
- •Features: State Synchronization, File attachments, in-app actions, Voice...
- •Generative UI: Controlled Generative UI, A2-UI Declarative Generative UI, MCP Apps
- •Supports: React, Angular, Mobile, …
- •Open Source: >1m dowloads / week, >10m transactions per week
Enterprise Intelligence and Self-Improvement Platform
- •Thread persistence for agent-user interactions (includes generative UI, MCP apps, file attachments, voice, …, agent state)
- •Insight/analytics into rich user threads
- •Self-improvement: agent continually learns from users
- •Enterprise ready: managed cloud solution, or self-host and connect to your own databases
Connected to ANY agentic backend
- •Any LLM: ChatGPT, Claude, Gemini...
- •Any agent framework: Google ADK, LangChain, AWS Strands, Microsoft Agent Framework, Open Agent Spec, Mastra, Pydantic AI…
- •Any leading agentic protocol: MCP, A2A, AG-UI
Your App + Any Agent
Connect your application to any agentic backend to build AI-powered features that are deeply integrated into your product—not siloed in chat.
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Enterprise-Ready
Trusted in production by over 10% of Fortune 500s, and leading AI startups. Real users, real workflows, and real operational requirements.
Our Partners
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Get started
Deploy Agentic Features
Understand the CopilotKit feature set and pricing, including premium and intelligence features.
Learn about Agentic Apps
Explore how agentic protocols and generative UI enable agent<->user interaction.
Dive into Development
Start with a single command and your existing app. Bring your own agents, models, or frameworks.
npx copilotkit@latest init
Deploy Agentic Features
Understand the CopilotKit feature set and pricing, including premium and intelligence features.
Learn about Agentic Apps
Explore how agentic protocols and generative UI enable agent<->user interaction.
Our Place in the Stack
The Agentic Application Stack
CopilotKit is the Agentic Application Framework: the easiest way to build AI copilots into your app, with support to connect any LLM or build with any agent framework via the AG-UI protocol.
User-Facing Agentic Applications
Bring any
compatible Agent into User-facing Applications
Bring your own frameworkUse without a framework
Use any LLM
Use Cases
Powerful solutions for different application types
SaaS Copilot
Intent-oriented interface for SaaS applicationsSaaS Copilot
Intent-oriented interface for SaaS applications
Co-Creation Copilot
Copilot that works with the user to create more, better and fasterCo-Creation Copilot
Copilot that works with the user to create more, better and fasterSaaS Copilot
Intent-oriented interface for SaaS applicationsSaaS Copilot
Intent-oriented interface for SaaS applicationsCo-Creation Copilot
Copilot that works with the user to create more, better and fasterCo-Creation Copilot
Copilot that works with the user to create more, better and fasterCopilotKit UI Customization
From Headless UI to Pre-built Components
Supports the full spectrum of customization needs
Headless UI
Pre-built Customizable
Components
Agent Connections
Direct Connection or Low Level Orchestration
CopilotKit can connect directly to any Agentic Protocol
CopilotKit can connect through AG-UI to any Agentic Protocol
Are you ready?
Enhance your applications
with powerful AI capabilities
Start with a single command
Copiednpx copilotkit@latest init
