chandu81210/ai-chatbot-app

A full‑stack reference implementation of an AI chatbot that demonstrates conversational memory and streaming responses using LangChain (LLM orchestration), FastAPI (backend & streaming endpoints) and Streamlit (frontend). It’s intended for developers and researchers who want a working template to prototype conversational agents, retrieval-augmented QA, or integrate LLMs into apps. Key features: - Conversational memory (session history / state) - Token-level streaming from backend to UI for lower latency - LangChain-based pipelines for chaining LLM calls and retrieval - Document ingestion / retrieval via embeddings + vector store - Configurable LLM providers and deployment via Docker/Dev setup - Example frontend UI and API endpoints to customize and extend

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