Dify
Visual LLM app development platform with built-in model management and RAG engine
⭐⭐
50k
AI & LLM Tools⭐⭐TypeScriptApache-2.0
Flowise
Drag-and-drop tool to build custom LLM workflows without writing code
Editor's Take
Flowise is LangChain made accessible through a visual interface. If you've ever tried to build a LangChain application from scratch, you know the frustration of wiring together chains, agents, and vector stores through code — Flowise lets you drag those same components onto a canvas and connect them visually. The pre-built templates for common patterns like RAG and agent workflows are excellent starting points. The embeddable chat widget is a nice touch for quickly putting an AI assistant on your website. What holds Flowise back is that it's essentially a UI layer over LangChain, so you're still bound by LangChain's complexity and occasional quirks. The self-hosted version is fully featured, and the open source license means you can modify it freely. For developers who want LangChain power without the code boilerplate, this is the sweet spot.
Best for users who are comfortable following setup instructions or running a self-hosted tool.
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Why It Stands Out
- 1Visual flow builder for LangChain-based AI applications
- 2Pre-built templates for common AI patterns like RAG and agents
- 3Embeddable chat widget for your own website
Best Use Cases
Create custom AI chains
Chain multiple LLM calls, vector stores, and tools together without coding
Add chatbot to website
Deploy an AI chatbot trained on your website content in minutes
Who Should Try It
developersteams
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#ai#llm#workflow#drag-and-drop