NOUS: A Living, Local AI Companion for Your Mac

Introduction

NOUS is a unique AI application designed to run entirely on your Mac. It offers a living organism experience rather than a standard cloud-based chatbot. Built by creator Daniel Carrera, NOUS prioritizes privacy, ownership, and deep integration with your local workflow. It operates as a native Apple Silicon app, requiring no cloud account and ensuring your data never leaves your device.

Benefits

NOUS provides several key advantages over traditional AI tools. First, it is a living system with a heartbeat that adjusts its speed based on your Mac's battery level. It speeds up when power is plentiful and slows down to conserve energy when the battery is low. It also rests when your Mac sleeps. Second, privacy is built into the core of the app. By default, NOUS stays off the grid and never reaches for the internet unless you explicitly ask it to. When it does access public sources, the content is screened before being read. Third, there is no cloud dependency. The model, memory, and routines run 100% on your device. Your data is yours alone. Finally, safety is wired into the biology of the app. An internal immune system watches for manipulation and harm, and detecting foul play literally costs the organism energy. It includes a local trust check that flags phishing, scams, and sketchy links.

Use Cases

NOUS functions as a comprehensive workspace with specialized drawers for different tasks. The My Macintosh drawer acts as a command deck for managing your system. It allows you to find files, clean up your computer, check Mac health, automate tasks, and review changes. The Local Reader handles files, images, and audio. You can drop PDFs, Word files, spreadsheets, screenshots, or voice memos into it. NOUS reads text from images, transcribes audio on-device, and summarizes facts without cloud calls. The General drawer serves as a clean writing room for drafting, reviewing, rewriting, and polishing text. The Journal drawer offers a private, local journal with mood tracking and voice notes. The Novel drawer is a full manuscript studio with tools for workshop, mind mapping, and tracking character voices. The Screenplay drawer is built for writing scripts with structured scene maps and character navigators.

Pricing

NOUS is an early-stage project that is actively developed. It offers a 14-day free trial. The subscription costs $8.99 per month or $69.99 per year. Users can cancel or pause their subscription anytime. Crucially, pausing or canceling does not delete memories, documents, or conversations. They remain safely on your Mac. The app is available for free to start the trial, and the license key is sent via email.

Vibes

NOUS represents a shift from cloud-dependent AI tools to a private, local companion. By integrating deeply with the Mac's hardware and operating system, it offers a secure, personalized, and responsive AI experience that respects user privacy and data ownership. The goal is to help users keep their business and life private, ensuring that words, memories, and work remain nobody's business but their own.

Additional Information

NOUS is built specifically for Apple Silicon and is optimized for efficiency and performance. It runs on any M-series Mac. For memory requirements, 8GB is enough to run the app but can be tight. 16GB is considered the sweet spot for comfortable usage. 32GB allows for flawless performance with heavy multitasking. The app is currently built on Apple-only frameworks and is not a cross-platform port. It asks once for macOS permissions, which can be revoked anytime in System Settings. It cannot override these restrictions.