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Capacities

Notes organised as connected objects rather than folders

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What Capacities is

A note tool built on objects rather than folders. Notes, daily entries, saved links, meeting notes and images are typed things that can relate to each other, so a person, a project and a document connect instead of sitting in separate directories.

It is aimed at people building a second brain over years rather than a quick scratchpad.

What you can do with it

  • Write daily notes and meeting notes in one place
  • Save links and images into the same structure
  • Relate articles, projects, people and material to each other
  • Query across your notes and see entries on a calendar
  • Use AI features for assistance

Who it is for

  • Personal knowledge management enthusiasts
  • Researchers, students and writers accumulating material
  • Project owners who want connections rather than folders

What to watch out for

  • The object model takes some learning; a plain folder tool is simpler if you just want notes
  • Migration from another note app is rarely clean
  • AI and query features depend on plan level
  • Check export options before committing years of notes

Pros & cons

✓ What we like

  • Relations between notes rather than folders
  • Handles daily, meeting and reference material
  • Queries surface old material
  • Free tier available to start

! What to watch out for

  • Object model has a learning curve
  • Migration and export deserve checking

FAQ

How is this different from normal notes?

Content is organised as connected objects, so notes relate to each other instead of living in a folder tree.

What can I store?

Notes, daily notes, meeting notes, saved links and images, among other types.

Is there AI?

Yes, along with queries and calendar views, with availability depending on plan.

Last reviewed: 2026-09-15

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