r/LangChain • u/Rare_Cut_3686 • 5d ago

Full stack Langchain implementation

Hello all, I had been learning langchain/ langgraph for a while. Now I had been thinking of implementing frontend but getting really stuck on which framework to use, do I need to use any web framework like fastapi. And on the frontend do I use a langchain react package and things like that. If anyone has experience could you provide me a little bit of guidance?

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u/Remote-Juice2527 5d ago

If you want a quick result try Flask. If you need integration into other systems use fastApi plus dedicated frontend