Capacities
A connected note app built around people, projects, and ideas.
Capacities is a personal knowledge management app that treats notes, links, images, tasks, and other material as structured objects rather than items in folders. It is designed for capturing daily notes, building relationships between ideas, and retrieving related knowledge across research, writing, projects, and meetings.
Why it stands out
- Uses an object model that maps notes to real-world entities like books, people, projects, and ideas instead of forcing a folder tree.
- Surfaces related content from existing notes, helping uncover connections that were not manually linked.
- Combines knowledge management and task context so actions can stay attached to the notes they came from.
- Available across Mac, Windows, Linux, iOS, and Android, which is broader than many newer PKM tools.
Good to know
- Advanced features such as AI, queries, and calendar functionality are presented as part of the Pro plan.
- The object-based approach may require adjustment for users who prefer simple files, folders, or plain Markdown vaults.
- Its emphasis on less customization may not suit users who want a large plugin ecosystem or deeply configurable workflows.
Photos
Researchers, writers, and knowledge workers can build a connected workspace for notes, sources, people, projects, and tasks. Capture meeting notes or article highlights and link them directly to relevant projects. Use daily notes as an inbox for quick thoughts before connecting them later. Maintain a personal knowledge base for research, writing, GTD-style planning, or creative worldbuilding.
Object-based notes with custom structure, backlinks, related-content suggestions, daily notes, saved links, images, snippets, task context, project notes, and cross-platform apps for desktop and mobile. Paid plans add advanced capabilities such as AI, queries, calendar features, and supporter options.
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