Alternatives to Cahier

Knowledge base that works on top of a local folder of plain text Markdown files

E-books management software

Privacy-first, open-source platform for knowledge sharing and management

Collect, organise, cite, and share research sources

Markdown knowledgebase manager

Knowledge management tool

Native document editor

Information browser

Open-source project and knowledge management tool

Hierarchical note taking application

Plain-text editor for web pages, program source codes and more

Personal knowledge management and note-taking app