Guide is an application that allows you create documents ("guides") which inherently have a tree (which you can modify as you please) and text associated with each node of the tree. Developed by Mahadevan R
License: Open Source
Historious is designed for users interested in historical data and analytics, offering advanced tools and customizable reports. In contrast, The Guide focuses on travel, providing comprehensive guides and itineraries, making it more suitable for travelers looking for offline content and user-generated insights.