hubble.md

What it does

Writing feels like Notion or Apple Notes - slash commands, Markdown shortcuts, frontmatter - but everything is stored as ordinary Markdown files, and the design assumes you will point an agent at that folder so it can read and write alongside you. Back up anything important before doing so, and remember that whatever the agent reads goes to its provider, so choose the folder deliberately.

Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.

Screenshots & visuals

Before you start

• Setup difficultySome setup needed
• Command lineNot required
• API keyNot required
• Sends data onlineNo

Judged automatically from the project's own metadata. Always confirm on the official page.

hubble.md FAQ

Is hubble.md free?

Yes. It runs on your own machine, so there is no usage-based cost either.

Do I need to install anything or write code to use hubble.md?

You install it like a normal desktop app. No command line involved.

Does hubble.md work on a phone?

No. It needs a computer.

Can I use hubble.md commercially?

The licence is MIT, which permits commercial use. Conditions such as keeping the copyright notice still apply, so read the licence text before shipping it inside something.

How it compares

The conditions that decide whether you can actually use it, side by side.

"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.

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