See the hidden geometry connecting five years of reading.
Ideas rarely respect the folder names you invented three years ago. Marrow plots your notes on a cyanotype light table where related observations pull toward one another by shared concepts and explicit links.
Proximity reflects shared vocabulary
Even before you add a manual link, Marrow computes local term overlap on your device. Notes about room reverberation and bronze bell partials drift into neighboring orbits automatically.
Structural holes become visible at a glance
When two dense clusters of research sit close together with only a single bridge between them, the constellation reveals exactly where your next essay or experiment lies waiting.
Pin any spatial arrangement as a working map
Freeze a constellation view for a specific book chapter or design sprint. Drag nodes into custom positions and annotate the empty space between them like an architect’s blueprint.
Map your existing notes in thirty seconds
Import any folder of Markdown notes, Roam JSON, or Obsidian vaults. All embeddings and graph calculations run 100% locally on Apple Silicon and modern x86 processors.