Alternatives to Outline

Mind mapping and personal knowledge base software

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

App to write, plan, collaborate, and get organised

Markdown knowledgebase manager

Note taking app

Knowledge management for organisations

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

Productivity platform for tasks, docs, goals, and chat

Open-source project and knowledge management tool

Manage team projects and tasks

Local-first personal knowledge management system

Calendar for professionals and teams