Nextdata is an innovative operating system for data meshes that aims to decentralize the management of data, empowering organizations to effectively create, share, and oversee data products across diverse stacks and formats. By packaging data, metadata, code, and policies into versatile containers, it streamlines the data supply chain, guaranteeing that data remains useful, secure, and easily discoverable. The platform includes built-in automated policy enforcement as code, which consistently monitors and upholds data quality and compliance standards. It is designed to integrate flawlessly with existing data architectures, enabling users to configure and provision data products according to their requirements. Supporting the processing of data from any source and in any format, Nextdata facilitates advanced analytics, machine learning, and generative AI applications. Furthermore, it automatically generates and updates real-time metadata and semantic models throughout the lifecycle of the data product, significantly improving both discoverability and usability. By doing so, Nextdata not only simplifies complex data interactions but also enhances collaborative efforts within organizations, fostering a more data-driven culture.