Description: mymind is a free, open-source mind mapping and information organization software. It allows users to visually organize ideas, tasks, and content in a flexible mind map format to improve thinking, learning, and productivity.
Type: software
Pricing: Open Source
Description: TiddlyWiki is a free and open source personal wiki application that runs entirely in a web browser. It allows users to create richly formatted notebooks that contain notes, to-do lists, images, and links for organizing and sharing information.
Type: software
Pricing: Open Source