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Langflow

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Langflow is an open-source visual framework for building multi-agent and RAG applications. Drag-and-drop components (LLMs, tools, vector stores, memory) to design flows, then export to code or deploy as an API. Built for rapid AI prototyping.

Category
Open Source

Sources, checked Sep 26, 2026. A fact that is missing is one we could not source, not a zero.

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Frequently asked questions

What does Langflow do?

Langflow is an open-source visual framework for building multi-agent and RAG applications. Drag-and-drop components (LLMs, tools, vector stores, memory) to design flows, then export to code or deploy as an API. Built for rapid AI prototyping.

Where is Langflow based?

Location for Langflow has not been disclosed publicly.

How much has Langflow raised?

We have not been able to verify how Langflow is funded.

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