OpenAssistantGPT

OpenAssistantGPT is an open-source platform that lets anyone build a custom GPT-style chatbot in minutes without writing code. You import documents (PDF, Word, txt, Markdown) or crawl a website; the tool ingests the content, splits it into chunks, creates vector embeddings, and stores them in a Pinecone index. When a visitor asks a question, the system performs a similarity search, injects the most relevant snippets into the GPT-3.5-turbo context window, and streams back an answer that is grounded in your own data. You can brand the widget, set a welcome message, collect visitor leads, and embed the chatbot on any site with one line of script. A built-in dashboard shows usage stats and conversation history, and the entire codebase is MIT-licensed on GitHub for self-hosting.