Oddinote Logo Oddinote
Oddinote
100% Free and Open Source

Your mind, organized in nested canvases.

Specially designed for game devs, writers, and creative minds who need to go beyond a single screen. Create notes, boards, calendars, and resources in a truly recursive infinite canvas.

ODDINOTE_PREVIEW
LOC: [38.2, -12.4]
LAUNCH_PLAN
Web Strategy
Marketing campaigns, binary uploads, and press kits.
High Priority In Progress
FANTASY_NOVEL
Character Sheets
Backstory, motivations, and protagonist history.
DATA_STUDY
Thesis Study
Statistical analysis, charts, and monthly reports.

Structure your ideas without limits

INTERACTIVE WEB DEMO

Try the web version right now

Explore the complete environment and create your first board directly from your browser, no installation required.

OPEN SOURCE

Support Independent Development

Oddinote is a tool built with love by and for creatives, with no ads or paid subscriptions. If you find it useful for organizing your projects, please consider donating. Every cup of coffee helps us keep implementing new features.

coffee Buy me a coffee
workspace_premium What supporters get
  • The golden crown beside your name, in the app and in live sessions.
  • The cursor workshop — the Oddinote arrow in any colour you like, gold included, or an image of your own as the pointer.
  • It turns on by itself. Donate on Ko-fi with the same email you sign in with and the crown appears. Paid with another address? One field claims it.

Nothing about the tool is behind this. Every feature is free for everyone, forever — what you get is cosmetic, and our thanks.

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NATIVE PACKAGING

Oddinote for Desktop

Prefer working outside the browser? Download the .zip for Windows, unzip it wherever you like and open it. There is no installer. Your boards load even faster, with isolated local storage and built-in offline support.

Connectivity & Updates

Oddinote's desktop version is equipped with smart capabilities to ensure your workspace is always optimized.

01

Automatic Verification

Upon starting, a background check is performed to alert you if a new update is available on GitHub.

02

Update Notice

When a new version is out, Oddinote tells you and takes you straight to it, so you are never left on an outdated build.

03

Absolute Privacy

Oddinote does not require accounts. Your data remains strictly on your machine, and you can export or import full JSON backups anytime.

Frequently Asked Questions

What is Oddinote and how does it differ from other note-taking apps? expand_more

Oddinote is an infinite nested canvas workspace designed to help creative minds organize complex ideas spatially. Unlike traditional linear note-taking apps, Oddinote allows you to embed boards, lists, columns, and sub-canvases recursively. You can double-click any board node to enter a whole new canvas, creating an infinite tree of ideas without cluttering your desktop.

Where is my data stored? Is it safe and private? expand_more

Your data is stored 100% locally on your device. Oddinote does not send your notes, files, or canvas settings to any cloud servers. The desktop version uses Electron's local storage which is completely isolated on your machine, making it completely private and offline-first. You have absolute ownership and control over your workspaces.

Is Oddinote really free and open source? Are there any hidden fees? expand_more

Yes, Oddinote is completely free and open source under the Apache License 2.0. There are no paid subscriptions, locked premium features, or tracking systems. The entire source code is hosted on GitHub for anyone to audit, modify, or compile. We rely purely on community donations via Ko-fi to support ongoing development.

How does the automatic backup and local synchronization work? expand_more

Oddinote automatically saves your canvases in real-time as you type or drag items. On the desktop app, you can export your entire project state as a portable JSON backup file with a single click. This backup can be imported on any other machine (either on the web demo or desktop version) to resume your work instantly.

Does Oddinote support rich-text, code snippets, and media attachments? expand_more

Absolutely. Oddinote supports note items with markdown shortcuts, task checklists, image resizing with crop tools, calendar logs, and code editor containers. You can link nodes with connectors (arrows) to create visual maps, flowcharts, or storyboard paths for writing novels and designing video games.