Devanagari
Devanagari is part of the Brahmic family of scripts of India, Nepal, Tibet, and South-East Asia. It is a descendant of the Gupta script, along with Siddham and Sharada.
The Nagari script has roots in the ancient Brāhmī script family. Some of the earliest epigraphical evidence attesting to the developing Sanskrit Nagari script in ancient India, in a form similar to Devanagari, is from the 1st to 4th century CE inscriptions discovered in Gujarat.
The Devanagari script is used for over 120 languages, making it one of the most used and adopted writing systems in the world.