The "قواعد النحو العامه" app, developed by sarageeks, is an Android-based educational reference tool for Arabic grammar. The app is designed to provide a comprehensive explanation of the basics of Arabic grammar and its rules, with corrections of common misconceptions. The app offers easy-to-understand explanations of various concepts, including nominal and verbal sentences, grammatical constants, and inflectional endings.

The app includes important topics such as an introduction to grammar, the nominal sentence, the verbal sentence, grammatical constants, and a grammar memo for third-grade students. It also covers the inflection of personal pronouns, the mimetic source, the industrial source, the five verbs, the equivalent substitution forms, and other important topics.

With this app, users can easily understand Arabic grammar rules and concepts, making it an essential tool for students of the Arabic language. The app is free to use and is a great resource for anyone looking to improve their understanding of Arabic grammar.