Hyperlink by Nexa AI

Hyperlink by Nexa AI is a desktop application that acts as a personal AI assistant living entirely on your computer. Its core function is to let you search and ask questions about your own files—documents, notes, images, and screenshots—using plain English. Instead of manually digging through folders, you can ask it to find specific information, summarize content, or connect ideas across different files, and it provides answers with traceable citations back to the source material.

What makes Hyperlink by Nexa AI stand out is its commitment to privacy and power. It works completely offline; your data never leaves your device. It uses a technology called Agentic RAG (Retrieval-Augmented Generation) to intelligently pull relevant information from a vast, synced library of your files. You can also choose from and run the latest open-source AI models locally, leveraging your computer's hardware (NPU, GPU, or CPU) for processing. The interface is designed to be simple, allowing you to focus searches on specific folders or documents using commands like @folder.

This tool is a major time-saver for anyone who works with large collections of files and needs quick, reliable access to the information inside them. Professionals can use it to prepare for client meetings by instantly pulling background from past documents. Students can recap study materials from lecture notes. It's ideal for organizing scanned receipts, reviewing legal contracts for key terms, or building interview stories from past work logs—all with the assurance that sensitive information remains completely private on your own machine.