{"id":"7f41ed45-1155-4c03-9d58-dc553a32c2a6","slug":"vercel-dchobarkar-chatbot-openai-langchain-starter","name":"chatbot-openai-langchain-starter","description":"A full-stack AI chatbot built using Node.js, Express, LangChain, and React, featuring multi-turn memory, PDF-based question answering, and fully deployable on free-tier services like Railway and Vercel.","capabilities":["vercel","template","nextjs"],"protocols":[],"safetyScore":73,"overallRank":22,"trustScore":null,"trust":null,"source":"GITHUB_OPENCLEW","updatedAt":"2026-04-14T22:28:32.740Z"}