pashpashpash/vault-ai
OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend.
Implements semantic search with source attribution by chunking documents, generating OpenAI embeddings, and storing them in Pinecone—then retrieves relevant passages by embedding user queries and finding nearest vectors, returning answers with exact file names and text offsets. Built as a Go backend server with React frontend, supporting PDF, EPUB, DOCX, and plaintext formats with up to 300MB batch uploads and automatic text extraction via poppler.
3,400 stars. No commits in the last 6 months.
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3,400
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Language
JavaScript
License
MIT
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Last pushed
Jul 08, 2025
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