pashpashpash/vault-ai

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

3388 stars · 296 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

OP Vault is a self-hosted application combining a Go backend with a React frontend that lets users upload documents (PDF, txt, epub) into a custom knowledge base and ask ChatGPT questions about them using OpenAI plus the Pinecone vector database. It returns answers with citations pointing to the source file and section.

Use cases

• chat with my own pdf documents using chatgpt
• build a question-answering app over a personal knowledge base
• give chatgpt long-term memory over my books and notes
• upload epub and txt files and ask questions about their contents
• get cited answers from a document library with source snippets
• self-host a rag chatbot with openai and pinecone

When to choose

• you want a self-hosted document Q&A app with a ready-made React UI
• you want answers that cite the exact file and section they came from
• you want to load a large library of books and query it with OpenAI models

When to avoid

• you need a plug-and-play library to embed RAG into an existing app rather than a standalone app
• you don't want to manage OpenAI and Pinecone API keys and costs
• you need fully local/offline inference without external APIs

Facets

application · maturity active

rag vector-database llm-inference chatbot pdf web-framework search-engine large-language-models artificial-intelligence chatbots pdf web-development go self-hosted cross-platform openai pinecone qdrant knowledge-base document-qa chatgpt vector-search react-frontend golang-server retrieval-augmented-generation nodejs web-server

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markdown · JSON · MCP: product_card(name="pashpashpash/vault-ai")