Astra: A Next-Generation AI-Based Personal Voice Assistant

Author(s)	Mr. Ravi Kumar Gunupuru, Dr. Sujay V, Mr. Venugopal Reddy Devarapalli, Mr. Viswa Chaitanya Chapala, Mr. Denni Hanson A
Country	India
Abstract	Astra is a clever AI personal assistant built for students and professionals to ease everyday digital activities through voice and graphical interface commands. Developed using Python 3.13 and Tkinter, Astra has integrated speech recognition, live system monitoring, document summarization, event management, health tracking, and API integrations into a single overarching dashboard. In contrast to cloud-based commercial voice assistants, Astra provides a lean offline-first architecture that is privacy-oriented and highly customizable. This document provides Astra's modular structure, elaborate implementation, UML structure, and performance in actual situations. Comparative analysis with commercial assistants such as Google Assistant and Alexa is also provided, focusing on Astra's exclusive local GUI benefits and multitool nature.
Keywords	AI Personal Assistant, Voice Recognition & Synthesis, Multimodal Interface, Document Processing, Smart Task Management, Real-time API Integration, Python-Tkinter Implementation
Field	Engineering
Published In	Volume 7, Issue 3, May-June 2025
Published On	2025-05-16
DOI	https://doi.org/10.36948/ijfmr.2025.v07i03.44729

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