Extend the structure of the site by way of content models, data storage, field types, and navigation, so it is more understandable to users.
A simple module that converts dates to Hijri format, The module adds a display format for created and changed fields for Nodes and Comments entities, and Date fields for all entity types.
The Charts field formatter module provides a way to build any kind of chart inside an entity (e.g.
Group module
Field to store multiple attributes and values per entity. Field implements EAV (Entity–attribute–value) data model.
City Weather field allows returning the weather of the US city selected in the select list field.