
Overview
O n8n é uma plataforma de automação de fluxos de trabalho que combina um editor visual baseado em nós com a flexibilidade de adicionar código personalizado. Ele permite conectar aplicativos, APIs, bancos de dados e serviços em fluxos automatizados para mover dados, disparar ações, transformar informações e coordenar processos empresariais com várias etapas em uma única interface.
A plataforma foi criada para automações técnicas e não técnicas. Os usuários podem montar fluxos visualmente, enquanto os desenvolvedores podem ampliá-los com JavaScript, nós personalizados, APIs e infraestrutura auto-hospedada. O n8n também oferece suporte a fluxos voltados à IA, permitindo combinar modelos de linguagem e outros componentes de IA com integrações convencionais e lógica empresarial.
O n8n pode ser auto-hospedado para dar maior controle sobre infraestrutura e dados, e também está disponível como serviço hospedado na nuvem. Essa combinação o torna útil tanto para projetos individuais de automação quanto para fluxos de produção em que as equipes precisam de mais controle, extensibilidade e opções de implantação do que as oferecidas por ferramentas no-code mais simples.
README

n8n – The Platform for AI Agents and Workflow Automation
Fair-code platform to build and deploy AI agents and workflows. Combine a visual canvas with custom code, run it self-hosted or in the cloud, and connect to 1500+ integrations. AI automation you can trust with real work, from prototype to production.

Key Capabilities
- AI-Native Automation Platform: Build and operationalize AI workflows and multi-step agents using your own data, models, and tools
- Model Flexibility, No Lock-In: Connect to OpenAI, Anthropic, Google, or open-source models and switch providers without changing your architecture
- From Prototype to Production: Design multi-step AI workflows with logic, tool use, human approvals, and full observability
- Code When You Need It: Combine visual building with JavaScript, Python, and npm packages for advanced AI workflows
- Enterprise-Ready AI: Self-host or deploy securely with role-based access, audit trails, and support for sensitive data
- Leverage What Already Exists: 1500+ integrations and 9,000+ workflow templates to connect AI with your existing systems
Quick Start
Try n8n instantly with npx (requires Node.js):
npx n8n
Or deploy with Docker:
docker volume create n8n_data
docker run -it --rm --name n8n -p 5678:5678 -v n8n_data:/home/node/.n8n docker.n8n.io/n8nio/n8n
Access the editor at http://localhost:5678
Resources
- 📚 Documentation
- 🔧 1500+ Integrations
- 💡 Example Workflows
- 🤖 AI & LangChain Guide
- 👥 Community Forum
- 📖 Community Tutorials
Support
Need help? Our community forum is the place to get support and connect with other users: community.n8n.io
License
n8n is fair-code distributed under the Sustainable Use License and n8n Enterprise License.
- Source Available: Always visible source code
- Self-Hostable: Deploy anywhere
- Extensible: Add your own nodes and functionality
Enterprise Licenses available for additional features and support.
Additional information about the license model can be found in the docs.
Contributing
Found a bug 🐛 or have a feature idea ✨? Check our Contributing Guide for a setup guide & best practices.
Join the Team
Want to shape the future of automation? Check out our job posts and join our team!
What does n8n mean?
Short answer: It means "nodemation" and is pronounced as n-eight-n.
Long answer: "I get that question quite often (more often than I expected) so I decided it is probably best to answer it here. While looking for a good name for the project with a free domain I realized very quickly that all the good ones I could think of were already taken. So, in the end, I chose nodemation. 'node-' in the sense that it uses a Node-View and that it uses Node.js and '-mation' for 'automation' which is what the project is supposed to help with. However, I did not like how long the name was and I could not imagine writing something that long every time in the CLI. That is when I then ended up on 'n8n'." - Jan Oberhauser, Founder and CEO, n8n.io
Versões
2026
July
2025
February
2 · 2025-02-19
Major platform generation with improved editor, AI nodes and enterprise capabilities.
O que mudou
- AI Agent nodes
- Improved editor
- Enterprise features
2023
August
1 · 2023-08-22
Stable cloud platform with production workflow automation and growing AI integrations.
O que mudou
- Cloud
- Workflow automation
- Self-hosting
Artigos sobre n8n42
Instale, construa com ela, migre para ela e compare.
Primeiros passos e instalação
Todos os 7Glossário de automação: Zaps, cenários e workflows (triggers, ações, nós)
Alojar o n8n num VPS por menos de 10 $ por mês

Executar LLMs locais com o n8n e o Ollama (IA privada, sem custos de API)
Ligar credenciais no n8n: Google, Slack, OAuth
Casos de uso
Todos os 21Migração
Todos os 5Comparação
Todos os 8Estudo de caso
Complete your AI stack
Add a general assistant, research, coding, monitoring, and team productivity to your automations.
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