Hodnote
Hodnote is a hypothetical, open ecosystem for digital note-taking and annotation designed to be interoperable across applications and platforms. It defines a portable data model for notes, metadata, relationships, and citations.
The core aim of hodnote is to enable portable notes that can be created offline, synced across
History and development of hodnote traces to online discussions among knowledge-management and open-data communities in the
Data model and features of hodnote describe each note as comprising content and structured metadata, including
Adoption and impact of hodnote remain largely at the concept and community-prototype stage. Several community-driven tools
See also: Zettelkasten, Personal knowledge management, Note-taking, Bi-directional linking, Metadata.