Open-source hierarchical note-taking and personal knowledge base tool for long-term project records and organising materials.
Trilium Notes is an open-source hierarchical note-taking tool supporting structured notes, tags, relation links, code snippets, attachments and personal knowledge base management. It suits organising long-term research projects, lab records, technical documentation and personal document libraries.
Use cases: hierarchical notes, project records, knowledge bases, lab logs, organising technical documents
Note: Compared with Joplin and Logseq, Trilium leans towards a structured knowledge base, so you'll need to plan your note hierarchy when starting out.