Swarachakra is a popular virtual keyboard designed for Indian languages, created under the guidance of Prof. Anirudha Joshi from the Industrial Design Centre (IDC), IIT Bombay. The keyboard is specifically developed to address the challenges of typing in Indian scripts on mobile devices, which often require more complex input systems compared to the Roman alphabet used in English. Swarachakra supports several Indian languages, including Hindi, Marathi, Bengali, Tamil, Telugu, Kannada, Malayalam, and others. The keyboard uses a unique "chakra" layout, where each vowel or consonant is arranged in a circular (chakra) manner around the base character, making it easier for users to find the appropriate form of a letter or its combination. Indian scripts often require combining consonants with vowels or other consonants (e.g., ligatures). Swarachakra makes this process intuitive by organising all possible character combinations in proximity to the base character. Prof. Anirudha Joshi has a strong focus on human-computer interaction (HCI) and designing solutions for underserved user groups, particularly in the Indian context. The development of Swarachakra reflects his emphasis on creating technology that is culturally relevant and user-friendly for native language speakers.