GH Repository · mayooear
ai-pdf-chatbot-langchain
AI PDF chatbot agent built with LangChain & LangGraph
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nodeagent-frameworkTypeScriptlanggraphagentschatbotaipdfopenaitypescriptnextjsnode/yarnlangchain
A GitHub repository by mayooear providing an AI PDF chatbot agent built with LangChain and LangGraph. It is a TypeScript project using Next.js and OpenAI, licensed under MIT.
Reach for it when you want a reference implementation for building a chatbot agent that answers questions over PDF documents with LangChain and LangGraph.
Use it to
- Chat with PDF documents via a chatbot agent
- Study a LangChain and LangGraph agent example
- Build a Next.js chatbot with OpenAI
- Extend a PDF question-answering agent
For Developers building chatbots or agents with LangChain
- Role
- agent-framework
- Language
- TypeScript
- Licence
- MIT
- Forks
- 3,235
- Last push
- 2026-03-27
topicslangchainlanggraphpdfchatbotnextjsopenai