Freeplane

Freeplane is a free and open-source mind mapping software. It offers advanced features such as conditional formatting, scripting, and attribute-based filters, supporting detailed knowledge management. The desktop application is highly customizable, allowing users to extend its functionality with add-ons. Freeplane includes AI integration capabilities, enabling AI chat workflows, AI prompts and profiles, and AI formulas and script editing. It also supports AI-owned script execution, providing tools for users to incorporate AI into their mind mapping processes.