// devtools · CopilotKit/CopilotKit

CopilotKit

CopilotKit es un proyecto de herramientas de desarrollo de código abierto de CopilotKit (CopilotKit/CopilotKit en GitHub). Tiene 37.846 estrellas en GitHub y 4.713 bifurcaciones, se publica bajo la licencia MIT y se actualizó por última vez en GitHub el 8 de octubre de 2026.

The frontend stack for AI agents and generative UI in React, Angular, mobile and chat apps

★ 37,8k estrellas⑂ 4,7k bifurcacionesMITactualizado oct 2026
▦ visual: el README de este proyecto no incluye ninguna captura incrustable,
así que aquí va un marcador. La guía de abajo está completa de todos modos.
// datos del proyecto

Datos del proyecto

Estrellas en GitHub
37.846
Bifurcaciones
4.713
Licencia
MIT
Última actualización en GitHub
8 de octubre de 2026
Tipo de ficha
Guía de instalación completa
Sitio oficial
Official site
// cómo funciona

Cómo funciona

  1. Clarify your goal

    Decide what you want to achieve with CopilotKit and check the README on GitHub for requirements before installing.

  2. Get the code

    Clone the repository from GitHub (or take the packaged install route in step 3 if the README offers one).

  3. Install and configure

    Follow the project's documented install commands — the Run section below lists the exact ones — and add any required API keys or models.

  4. Run your first task

    Work through the README's quickstart example end to end, then adapt it to your own project or data.

// características

Por qué gusta tanto

Generative UI

Agents render rich, app-native UI components — not just text — so results appear as cards, forms and dashboards inside your product.

useAgent hook

A first-class hook (highlighted in the README as the useAgent hook) connects your frontend components to a running agent's state and actions.

AG-UI protocol

Built on AG-UI, the open Agent-User Interaction protocol from the same team, so any AG-UI-compatible agent backend can drive the UI.

Multi-channel reach

The same agent can surface in web and mobile apps and in chat channels such as Slack, per the project's channel support.

Works with your stack

Designed to plug into existing React, Angular, Next.js and mobile codebases rather than forcing a rewrite.

Agent skills and scaffolding

Official skills and CLI scaffolding (copilotkit create / create-ag-ui-app) help you start a new agent app or add CopilotKit to an existing one.

Advertisement
// ejecútalo

Ejecútalo tú mismo

  1. Clone the repository

    Get the CopilotKit source, which includes the packages, examples and docs.

    git clone https://github.com/CopilotKit/CopilotKit.git
    cd CopilotKit
  2. Start a new agent app

    Use the official scaffolding CLI to generate a ready-to-run agent application.

    npx copilotkit@latest create
  3. Or add it to an existing project

    Run the onboarding command in your existing app, or scaffold a plain AG-UI app with create-ag-ui-app.

    npx --yes copilotkit@latest onboard start
    # alternative: npx create-ag-ui-app my-agent-app
// casos de uso

Qué puedes crear

Advertisement
// preguntas frecuentes

Preguntas frecuentes

Who maintains CopilotKit?

CopilotKit is maintained by the CopilotKit organization/account on GitHub, together with open-source contributors, in the public repository CopilotKit/CopilotKit.

Is CopilotKit free to use?

Yes — the code is open source under the MIT license. You can use, modify and redistribute it under that license's terms.

Does CopilotKit need a paid API key?

CopilotKit itself is free and open source, but the agent you connect it to usually needs an LLM — so in practice you bring your own model provider API key (or a self-hosted agent backend).

How does CopilotKit compare to assistant-ui / plain chat SDKs?

Unlike a plain chat widget, CopilotKit is built around the AG-UI protocol and generative UI, so agents can render and control real app components, not only stream text.

How do I get started with CopilotKit?

Clone the repository from GitHub, follow the install commands in the Run section (taken from the project's README), and complete the documented quickstart example before adapting it to your own use case.

// sigue explorando

Herramientas similares

Herramientas de desarrollo

skybridge

Skybridge: the full-stack TypeScript framework for building type-safe MCP Apps and ChatGPT Apps with React.

★ 2,1k estrellasMIT
Ver la guía →
Herramientas de desarrollo

ai

Vercel's AI SDK: the TypeScript toolkit for building AI apps and agents with any model provider

★ 27,2k estrellasNOASSERTION
Ver la guía →
Herramientas de desarrollo

ag-ui

Open, event-based protocol that connects AI agents to user-facing apps with streaming and shared state.

★ 16,4k estrellasMIT
Ver la guía →
Herramientas de desarrollo

Athas

A lightweight, cross-platform code editor, built with Tauri (Rust and React) with Git support, AI agents, vim keybindings

★ 3,1k estrellasCustom (check repo)
Ver la guía →
Herramientas de desarrollo

aichat

One Rust CLI for every LLM: shell assistant, chat REPL, RAG, tools and agents across 20+ providers.

★ 10,5k estrellasApache-2.0
Ver la guía →
Herramientas de desarrollo

rea

Reverse engineer anything with agents - from app behavior down to native binaries

★ 21,4k estrellasMIT
Ver la guía →
// alternativas

Alternativas en Herramientas de desarrollo

Los demás proyectos de Herramientas de desarrollo con más estrellas del catálogo de LibreAI: la lista realista de alternativas si CopilotKit no es lo que buscas.

// más en devtools

Más en Herramientas de desarrollo

Proyectos de Herramientas de desarrollo cercanos en el catálogo, los más próximos en estrellas a CopilotKit: sigue explorando a ambos lados.

Consigue CopilotKit

Gratis y abierto: consigue el código fuente, dale una estrella al repositorio y empieza a crear.