Building a Personal CTO Operating System with Claude Code (obie.medium.com)

In a recent initiative, Obie Fernandez, the new CTO at ZAR, has successfully developed a personal operating system using Claude Code, which acts as his executive assistant. By simply prompting Claude Code to create a markdown-based system, he implemented a comprehensive management tool that automates various tasks such as meeting preparation, tracking decision histories, and managing action items across multiple workstreams. Within just three weeks, Fernandez noted significant improvements in productivity, allowing him to maintain clarity on priorities and manage daily workflows effectively with minimal context switching. This innovative use of AI is particularly significant for the AI/ML community as it showcases the evolving capabilities of AI models, like Claude Code, in a real-world executive context. The integration of voice input and custom command scripting enhances the utility of the system, enabling seamless interactions and efficient task completion. By leveraging AI for organizational tasks, Fernandez not only enhances his own productivity but also opens avenues for future CTOs and executives to adopt similar systems, demonstrating the transformative potential of AI in professional settings.