Langflow
4.2freemiumA visual, drag-and-drop builder for agentic and RAG workflows that exports to code when you outgrow the canvas.
About Langflow
Langflow is a low-code visual builder for creating agentic and RAG applications. It offers a free cloud tier and supports all major LLMs, vector databases, and AI tools. Users can drag and drop components to build complex workflows, then export to code when needed. The platform enables rapid prototyping with reusable flows and pre-built templates. It also supports deploying workflows as APIs on an enterprise-grade cloud. Langflow is ideal for developers and solopreneurs who want to quickly iterate on AI ideas without boilerplate. Typical use cases include building custom AI agents, RAG pipelines, automation workflows, and MCP servers. Integrations include OpenAI, Anthropic, Hugging Face, Pinecone, MongoDB, and hundreds more.
Features
- Visual drag drop workflow builder
- Python code export
- Deploy as API
- Hundreds of pre built integrations
- Multi agent support
- Custom component creation
Tool Details
4.2
Open source; cloud hosting optional
AI automation
2026-07-03
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