Flowise
AutomationFreemiumllm-appsopen-sourceragchatbot-builder
An open-source visual builder specifically for LLM applications: drag and drop nodes to create chatbots, RAG pipelines and multi-agent systems, then expose them as APIs or embeddable widgets. Self-hostable and developer-friendly. Ideal for learning how AI agents actually work.
Best for
Visually building custom chatbots and RAG pipelines.
flowiseai.com
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