Argilla is an open-source platform designed for building and managing datasets for natural language processing (NLP) projects. It offers tools for data annotation, exploration, and quality improvement, enabling efficient data-centric workflows. By integrating with various machine learning frameworks, Argilla streamlines the process of creating high-quality, labeled datasets that are essential for training and refining NLP models. The platform supports collaboration and is designed to be user-friendly for both technical and non-technical team members, ensuring broad accessibility and usability.