NoteFlow

Noteflow is a local-first, offline-first knowledge notebook designed for seamless reading, structured Markdown writing, and embedded vector canvases. Whether you are capturing fleeting thoughts, structuring complex technical documentation, or sketching architecture diagrams, Noteflow keeps your ideas organized without cloud lock-in, proprietary formats, or distracting subscriptions. ✨ KEY FEATURES 📝 Continuous Folder Roll & Reading Mode Read entire folders as a unified, continuous document roll. Never click through dozens of tabs again—browse notes and inline diagrams sequentially in a clean, distraction-free environment. ⚡ Parallel Dual-Pane Editor Write Markdown on the left with live, synchronized visual rendering on the right. Format text effortlessly with the integrated accessory toolbar, headers, code blocks, lists, and callouts. 🎨 Integrated Excalidraw Vector Canvas Create and sketch hand-drawn diagrams, flowcharts, and mind maps directly inside your vault. Notes and Excalidraw canvases live side-by-side in perfect harmony. 🏷️ Smart Topics & Semantic Annotations Tag important sections, references, and action items with semantic directives (@@imp, @@info, @@todo). Instantly filter your vault by topic or tag with a single tap. 🔒 100% Local-First & Private Your thoughts belong to you: • Zero Telemetry: No tracking, no behavioral analytics, no third-party SDKs. • Zero Cloud Lock-In: All notes are stored directly on your device storage as standard Markdown (.md) and Excalidraw (.excalidraw) files. • Offline Guarantee: Fully functional without an internet connection. • Portable: Move, backup, or sync your vault folders with any tool of your choice (Syncthing, Git, Drive, or USB). 💡 BUILT FOR POWER USERS & MINIMALISTS • Instant debounced auto-save—never lose a keystroke. • Document outline inspector for quick jumping between headings. • Touch-first, thumb-friendly navigation bar on mobile. • Clean, high-contrast dark theme engineered for visual comfort. • Starter Sandbox Vault included to explore features immediately. Own your knowledge. Think clearly with Noteflow.