Hyperlink by Nexa AI
Hyperlink by Nexa AI is a 100% offline, private AI super assistant that transforms how users search, organize, and analyze local documents with unlimited file context and natural language processing capabilities - all while keeping data completely secure on your device.
https://hyperlink.nexa.ai/?ref=producthunt
Product Information
Updated:Nov 13, 2025
What is Hyperlink by Nexa AI
Hyperlink by Nexa AI is a revolutionary local-first AI agent designed to help users efficiently recall and create information using their personal data directly on their devices. As a powerful offline document assistant, it processes files entirely on-device without sending any data to the cloud, making it ideal for professionals handling sensitive or confidential information. The platform supports various file types including PDFs, Word documents, PowerPoint presentations, Markdown files, images, and plain text files, while offering seamless integration with local folders and real-time file synchronization.
Key Features of Hyperlink by Nexa AI
Hyperlink by Nexa AI is a local-first AI agent that enables users to search, organize, and analyze documents entirely offline on their devices. It features natural language search capabilities, supports multiple file types (including documents, images, and presentations), and provides instant cited answers from local files. The tool ensures 100% privacy by processing everything locally, offers unlimited file context without caps, and leverages various AI models through Nexa ML for enhanced performance.
100% Private Local Processing: All data processing happens directly on the user's device with no cloud uploads, ensuring complete privacy and security of sensitive information
Intelligent Document Indexing: Automatically indexes and syncs files across folders in real-time, supporting various formats including PDFs, Word documents, images, and PowerPoint presentations
Natural Language Search with Citations: Enables users to ask questions in natural language and receive answers with clickable citations linking directly to source documents
Multi-Model AI Support: Access to various AI models from Day-0 through Nexa ML, including support for Gemma, GPT-OSS, Qwen, and Granite
Use Cases of Hyperlink by Nexa AI
Legal Document Management: Lawyers can search through executed legal agreements to extract deadlines, terms, and dependencies while maintaining client confidentiality
Research Analysis: Researchers can analyze multiple papers simultaneously, finding connections and insights across documents while keeping sensitive research data private
Business Meeting Preparation: Professionals can quickly gather client background and talking points from documents and meeting transcriptions, even while offline
Personal Knowledge Management: Users can organize and search through personal notes, journals, and documents to track thoughts and progress over time
Pros
Complete privacy with 100% offline processing
Unlimited file context without caps
Fast indexing and search capabilities
Simple setup and user-friendly interface
Cons
Specific hardware requirements (minimum 16GB RAM for Mac, 8GB VRAM for Windows)
Limited file type support compared to cloud solutions
Currently no support for Intel iGPU systems
How to Use Hyperlink by Nexa AI
Download and Install: Download Hyperlink for macOS or Windows from hyperlink.nexa.ai. Ensure your device meets minimum requirements (16GB RAM for Mac with Apple Silicon, 8GB VRAM for Windows PC with NVIDIA/AMD GPU, or 32GB RAM for Windows PC with AMD Ryzen AI)
Connect Local Folders: Select and connect the local folders you want Hyperlink to index and analyze. This can include documents, presentations, images, and other supported file types
Wait for Initial Indexing: Allow the system to complete its initial indexing process. Hyperlink will automatically index your files and track any changes in real-time
Ask Questions: Use natural language to ask questions about your documents in the search interface. You can use @folder and @document commands to focus searches on specific projects or files
Review Answers: Review the AI-generated answers which come with clickable citations that show exactly which files contained the information
Verify Sources: Click through the citations to verify insights directly in the original source documents
Optional: Switch Models: If needed, switch between different local AI models for optimal performance. Hyperlink supports various models from Hugging Face
Access Quick Search: Use the floating UI shortcut (⌘/Ctrl+Shift+H) for quick access to search functionality
Hyperlink by Nexa AI FAQs
Hyperlink is a free, offline, private AI assistant that indexes your local files and provides instant insights, summaries, and answers, fully processed on your device without sending any data to the cloud.
Hyperlink by Nexa AI Video
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