langchain-ui and Interactive-Chatbot
These are ecosystem siblings—one provides a reusable LangChain UI component library for building chat interfaces, while the other is a complete application template demonstrating how to integrate that UI with backend services (FastAPI) and frontend frameworks (Next.js).
About langchain-ui
homanp/langchain-ui
🧬 The open source chat-ai toolkit
⚠️ **Note: This project is unmaintained.** The maintainers have moved to [Superagent](https://github.com/homanp/superagent). --- Built on LangChain, this no-code interface enables deploying custom chatbots with external data sources, ChatGPT plugins, and configurable prompts—each with a dedicated API endpoint. The frontend uses Next.js 13 with Chakra UI and Prisma, while agent functionality delegates to a separate Python backend (LangChain UI API) for enhanced capability parity. Supports custom authentication providers, usage quotas, and multi-site embedding with themeable interfaces.
About Interactive-Chatbot
remylukunda/Interactive-Chatbot
About Chat with any website using FastAPI, Next.js, and the latest LangChain version for seamless integration.
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