Notus is a notebook app with an infinite canvas, structured diagramming, optional connectors, and powerful agentic capabilities — built to keep your work private, fluid, and under your control.
Familiar notebook organization meets an open canvas — so you can capture ideas, structure systems, and keep everything close to where you work.
Sections, pages, and hierarchical organization you already know — designed for long-lived personal and team knowledge bases.
Pan and zoom across an open surface. Drop notes, sketches, and diagrams anywhere — no fixed page bounds holding you back.
Build architecture maps, process flows, and concept diagrams with first-class shapes and connections — not just freehand scribbles.
Your notebooks live on your machine first. Sync and cloud features stay optional — ideal for sensitive work and offline-first workflows.
Keep Notus local when you want. When you need context from the tools you already use, optional connectors bring it onto the canvas.
Connectors are opt-in — enable only what you need for each notebook.
Notus includes powerful agentic capabilities so the canvas is not just a place to write — it is a place to draft, restructure, and act.
Generate outlines, expand notes, and refine wording without leaving the page you are editing.
Turn freeform dumps into sections, action lists, and diagram-ready building blocks.
With connectors enabled, agents can pull calendar context, draft from email threads, or ground answers in live data.
Whether you are mapping industrial architectures, planning a product, or keeping a personal knowledge base, Notus keeps freeform capture and structured reasoning on the same surface.
Notus is out of closed beta — no invite code, no waiting list. Sign up and we will send you the current build plus everything you need to file issues and follow releases.
Free to join, no purchase required. We will email you the beta build and release notes.