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Langflow

Visual builder for AI agents and workflows

Not yet ratedOpen Source151,816

Rate Langflow

Langflow provides a drag-and-drop interface to design, test, and deploy AI-powered agents and multi-agent workflows. It integrates with large language models and supports generative AI applications, making it accessible for developers and non-technical users alike.

Pros & Cons

Pros

  • New tool — early adopter advantage
  • Open source — free to use and self-host
  • Strong community with 151,816 GitHub stars

Cons

  • No verified reviews yet — limited community feedback
  • No free tier — paid plans required

Best Use Cases

👨‍💻

Software Development

Build and ship software faster with Langflow's developer tools and integrations.

🔄

DevOps & CI/CD

Automate workflows and streamline your development pipeline.

👥

Team Collaboration

Enable seamless code review and pair programming across your team.

Key Features

  • Drag-and-drop workflow builder
  • Multi-agent orchestration support
  • Integrates with LLMs and APIs
  • Real-time testing and debugging
  • Deploy as API or embed in apps

Frequently Asked Questions

What is Langflow?

Langflow is Visual builder for AI agents and workflows.

Is Langflow free?

Langflow does not offer a free tier. Plans start at various price points.

What are the best alternatives to Langflow?

The best alternatives to Langflow include Unkey, Trigger.dev, Parlant. The right choice depends on your specific needs and budget.

Is Langflow open source?

Yes, Langflow is open source with 151,816 GitHub stars. You can view and contribute to the source code on GitHub.

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