Show HN: Rowboat – Open-Source Claude Cowork with an Obsidian Vault (www.rowboatlabs.com)

Rowboat, a new open-source AI coworking tool, has been launched on HN, designed to enhance productivity by transforming emails and meeting notes into a dynamic, linked knowledge graph. This innovative approach enables users to keep track of important information seamlessly, as notes update automatically with each new email or meeting summary. Featuring a local-first design, Rowboat prioritizes user privacy by storing data only on the user's machine, ensuring that sensitive information remains secure and under their control. The significance of Rowboat for the AI/ML community lies in its flexibility and user empowerment. It allows for integration with various AI models like GPT, Claude, and Gemini while also offering the option to run fully local instances, thereby catering to diverse user preferences and capabilities. The tool's markdown-based structure facilitates easy portability and export options, making it an attractive choice for those who value open-source solutions and personalized AI assistance in their workflows. Rowboat reflects the growing trend of leveraging AI to create efficient, user-centric productivity tools while addressing concerns around data privacy and ownership.