المكتبة الشاملة is a free application developed by Hossam Salem. It aims to provide students of Islamic sciences with a comprehensive collection of books and research materials. The app allows users to search for and copy text from these materials, making it a valuable resource for those studying the Islamic sciences and related fields.

With المكتبة الشاملة, users can access a wide range of books and research materials in a searchable text format. This makes it easy for students to find the information they need quickly and efficiently. The app also allows users to copy text from the materials, which can be useful for taking notes or referencing specific passages.

Overall, المكتبة الشاملة is a valuable tool for students of Islamic sciences and those interested in related fields. Its extensive collection of books and research materials, combined with its user-friendly interface, make it a must-have for anyone seeking knowledge in these areas.