Flowise
Visual LLM app builder with drag and drop
Open-source UI for building LLM workflows, chatbots, and agents using a visual drag-and-drop interface.
Pros
- Visual drag-and-drop
- Self-hostable
- Huge node library
Cons
- Can be complex for beginners
- Performance limits on cloud
Best For
Developers wanting visual LLM workflow design
Pricing
Free
- Core features
- Email support
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