Powered by Gemini AI + Pinecone RAG

The AI that knows
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Upload your documents โ€” PDFs, Word files, Excel sheets โ€” and have intelligent conversations with your private knowledge base. No hallucinations. Just grounded answers.

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File Types Supported
Pinecone
Vector Search
Gemini
AI Engine
Real-time
Response Mode

Enterprise-grade Features

Built for teams who need reliable, grounded AI answers from their private documents.

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Multi-Format Uploads

Support for PDF, DOCX, XLSX, and PPTX. Every document type is parsed, chunked, and indexed instantly.

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RAG-Powered Answers

Retrieval Augmented Generation ensures every answer is grounded in your actual documents with cited sources.

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Real-Time Streaming

Responses stream token-by-token using Server-Sent Events for an instant, ChatGPT-like experience.

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Smart Model Selection

Switch between Gemini 2.0 Flash for speed and Gemini 1.5 Pro for deep reasoning mid-conversation.

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Document Library

Manage all your knowledge sources in one place. Attach any document to any conversation.

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Private & Secure

JWT-based auth, per-user isolation, and secure Pinecone vector namespacing keep your data private.

How it works

Three steps from signup to AI-powered answers.

01

Upload your Document

Drop a PDF, DOCX, XLSX or PPTX file. NeuroStack parses, chunks and indexes it into Pinecone in seconds.

02

Start a Conversation

Attach the document and ask any question. Semantic search retrieves the most relevant context chunks.

03

Get Grounded Answers

Gemini generates an answer grounded strictly in your document, with source references shown inline.

Built with best-in-class tools

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Next.js 15
Frontend Framework
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Gemini AI
Language Model
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Pinecone
Vector Database
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MongoDB
Document Database
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Express.js
Backend API
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Mammoth
DOCX Parsing
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XLSX.js
Excel Parsing
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pdf-parse
PDF Parsing

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