✓ Use when
Non-engineers or small teams wanting to prototype AI workflows without code. Best for internal chatbots, document Q&A, and simple agent flows.
✗ Avoid when
Complex production multi-agent systems — CrewAI or LangGraph offer more control and reliability.
What is Flowise?
Flowise is an open-source drag-and-drop UI for building LangChain-powered AI flows. Build RAG chatbots, AI agents, and automation pipelines visually. Self-hostable, connects to all major LLMs, and exports to API. The no-code answer to LangChain.
Key features
✓Visual drag-and-drop flow builder
✓RAG chatbot templates
✓Self-hostable with Docker
✓API and webhook export
✓100+ node integrations
Integrations
OpenAIAnthropicPineconePostgreSQL
Third-party ratings
GitHub
4.6· 12,000 reviews
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