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mindly

Your second brain powered by AI. Organize thoughts, connect ideas, and unlock your mind's potential.

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Spaces

One Library or Many. Your Call.

Group saves by topic, or keep everything in one home. Spaces in Mindly are your second brain’s rooms — and you decide how many you need.

Download freeSee pricing
Folder representing a Mindly space

How it works

How Spaces work in Mindly

  1. Create a Space in a click. Name it whatever fits — “Thesis”, “Side Project”, “Personal”.
  2. Save into a Space using the same capture shortcut. The overlay remembers your last active Space.
  3. AI tagging and suggestions work inside the Space and across the whole library. You see local context first.
  4. Move items between Spaces as your projects evolve. Nothing is locked in, ever.

When to use it

How people actually use Spaces

One Space for everything

The default setup. One Space holds your whole life: work, reading, personal, ideas. The AI handles surfacing what is relevant when you search, so less structure does not mean less findable. Most new users stay here for months.

A Space per active project

When you have two or three projects that demand separate focus, create a Space for each. Switching context becomes two clicks. The reference material stays where it belongs and stops bleeding into the wrong project.

A Space per role

Work, school, and side hustle in three separate Spaces. Mentally clean, technically connected. Universal search still spans all of them, so cross-Space ideas are not lost just because they sit in different rooms.

A Space per stage

Idea, Draft, Done. Move items as they mature. Done items archive without being deleted, so the active Spaces stay focused while the history stays searchable. Good for writers, builders, and anyone with a real pipeline.



How Spaces actually behave

What makes Spaces different from folders

No decision at capture time

Captures land in your current Space automatically. You do not pick a Space every time you save. The overlay remembers which Space you used last and assumes the next save belongs there.

AI works inside and across

Tagging, summaries, and suggestions run within the active Space first (so your project view stays focused), but cross-Space connections still surface when you search universally. You do not lose serendipity by separating contexts.

Nothing is locked in

Move an item from one Space to another in one drag. Items can also exist in multiple Spaces simultaneously (no copy required), so a research note that belongs to two projects shows up in both without becoming a duplicate.

Free tier includes Spaces

Spaces are not a Pro feature. The Free tier supports multiple Spaces from day one. Pro lifts the per-Space item limit and adds bulk-move tools.

Why it matters

Why Spaces, not folders

Folders demand a decision at the moment you save: which one does this belong to? That decision costs cognitive energy, gets made wrong half the time, and creates the "where did I put that" problem that ends with you searching anyway. Spaces invert the model. You can have one Space and never feel constrained, or many Spaces and feel organized. Either way, the AI handles tagging and surfacing, so you can split or merge Spaces as your projects evolve without losing anything. The cost of structure is paid only when you want it, not by default. That is the difference between an organizational system that survives a year and one that becomes another graveyard.


Common questions

Spaces questions, answered

What is a Space in Mindly?

A Space is a top-level container in your library, similar to a notebook or workspace. You can have one Space holding everything, or many Spaces separating projects, roles, or stages. The AI organization runs inside each Space and across the whole library.

How many Spaces can I create?

The Free tier supports multiple Spaces with shared item limits. Pro removes the per-Space cap entirely. There is no hard maximum on how many Spaces you can create; most users settle on between one and five.

Can a single item belong to multiple Spaces at once?

Yes. An item can live in multiple Spaces simultaneously without being duplicated. A research note that belongs to two projects shows up in both Spaces and stays in sync if you edit it.

Is a Space the same as a folder?

No. Folders are nested, exclusive, and require a decision at save time. Spaces are top-level, can overlap (items can live in multiple), and let AI organization handle the inside structure. You can still create sub-tags or sub-categories inside a Space if you want, but it is not required.

Can I share a Space with someone else?

Not currently. Mindly is built for one-person second brains; sharing is on the roadmap. For now your Spaces are private to your Mac.

Are Spaces required, or can I just use one library?

Optional. The default setup is a single Space for everything, which works perfectly fine. Add more Spaces only when you feel the seam between contexts. Most users stay on one Space for months.


Also in Mindly

Explore more

Auto-organize

Organized The Second You Save.

Suggestions

Smart Nudges, Not Notifications.

Every Format

Built for Every Kind of Data.


Related reading

Guides from the blog

Guide

How to Build a Second Brain

Guide

Build a Personal Search Engine

Guide

Why Your Second Brain Is Not Working

Get started

Try Spaces in your first week

Download Mindly, capture for a week, then split into Spaces only if the seam shows. Most people don’t need many.

Download freeSee pricing