Zim

Second generation wiki that allows the user to extend its functionalities with a powerful extension-based architecture.

Wiki system with complex functionality for simple integration and a superb interface. Store your knowledge with style: Use django models.

Collaborative wiki and documentation software (alternative to Confluence, Notion).

Reusable non-linear personal web notebook.

Easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain text files, therefore no database is required.

Simple, easy to use wiki software using markdown.