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Concept Cards

Much like Wikipedia structures millions of interconnected concepts, Lino lets you build and organize your own personal wiki — one Concept Card at a time.

A Concept Card is a card whose title is a unique, reusable concept, shown in the top-left corner. A plain card has no concept.

Two ways to make a Concept Card

  1. Type directly into the concept field in the top-left corner of the card.
A Concept Card with its concept shown in the top-left corner
  1. Turn on Auto Concept to sync the concept automatically with the card's first-line heading.
Setting a concept on a card

Why add a concept?

A concept lets you instantly spot when the same idea reappears across different cards. Whenever you reference a concept that already exists, Lino can link the two — a frictionless way to build a Connection, with automatic suggestions and manual confirmation.

Try using concepts to build connections quickly:

Before connecting
The same concept reappears across cards — auto-suggested, preview bottom-left, confirm manually
After connecting

A plain card is just a note. A Concept Card is a node in your knowledge graph.

What's next

One concept can have many names, and one name can mean many things. Aliases & Variables show you how to handle both.