JARVIS is an open-source AI agent built in Python that transforms voice commands into automated actions on the user's computer. Combining speech recognition (via libraries like SpeechRecognition and pyttsx3) with OpenAI’s GPT models, JARVIS can answer questions, search the web, play music, open applications, and send emails. With a modular code structure, developers can integrate additional APIs (e.g., weather, calendar, news), customize intent-handling logic, and extend capability to IoT devices. JARVIS leverages real-time audio input, processes user queries, and synthesizes natural language responses, creating a seamless conversational interface for hands-free computing. The project emphasizes easy installation via pip and clear documentation for rapid deployment.