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Roam Research

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Bidirectional-linking note-taking as a 'second brain'

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Overview

Bidirectional-linking note-taking as a 'second brain'

Key Features

Roam Research is built around bidirectional linking and outliner-style writing, meant to mirror how the mind associatively connects ideas rather than filing notes into rigid folders. Every page can reference any other, building a dense knowledge graph that knowledge workers use as a long-term second brain across years of continuous use.