Description: The Node Filter is a mechanism for filtering nodes based on certain criteria in a GraphQL query. This concept has become essential in the development of applications using GraphQL, as it allows developers to specify precisely what data they want to retrieve from a database or service. Through this filter, conditions can be applied to the nodes, such as searching by specific attributes, paginating results, or limiting the amount of data returned. This not only optimizes the performance of queries but also enhances the user experience by providing only relevant information. The Node Filter integrates into the structure of GraphQL queries, allowing developers to build complex queries that can adapt to the specific needs of applications. Additionally, its implementation may vary depending on the library or framework used, offering flexibility and customization in its use. In summary, the Node Filter is a powerful tool that facilitates data manipulation and retrieval in GraphQL environments, contributing to the efficiency and effectiveness of modern applications.