Turnstone

Turnstone is an innovative AI workspace designed to act as a second brain for knowledge workers and teams. By integrating with common apps like email, calendar, Slack, Drive, and local folders, it consolidates your digital environment into a seamless, intelligent interface. What sets Turnstone apart is its ability to learn how you work, sound, and make decisions, allowing it to anticipate your needs and streamline workflows. Users can create specialized agents—such as a chief of staff, research assistant, or go-to-market strategist—that share this collective knowledge, reducing repetitive explanations and increasing productivity. The tool runs locally on your machine and leverages existing AI models you already pay for, ensuring privacy and control while enhancing AI capabilities. Whether you're managing complex projects or seeking to optimize daily tasks, Turnstone aims to transform how individuals and teams interact with their digital workspace, making work more intuitive and efficient.