Mac Win Linux


Cosma is a document graph visualization tool. It modelizes interlinked Markdown files and renders them as an interactive network in a web interface. You can use Cosma to create a portable knowledge base, combining rich hypertextual descriptions with the affordances of a graph view, contextualized backlinks, automatically generated citations, metadata filters and more.

Mac Win Linux

General and Interdisciplinary

Project Research

Note-taking Visualization Open Science Tools

Cosma provides an interface to navigate and share non-linear documentation;

Visualize a personal wiki, Zettelkasten or digital garden;

Create mind maps, networks of people and concepts;

Work with citations and bibliographies (in bibtex format);

Study things that involve time metadata or any time of metadata (in yaml format).