CosmaCosma 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.arthurperret.fr graphlab-fr/cosma 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).