NeoDash is a low-code tool that allows users to easily explore their Neo4j database using Cypher queries, with features such as line graphs, tables, maps, and input fields for manipulating results. The author of the blog post uses NeoDash to improve the search experience for 197M chemical names in their graph database, leveraging the APOC package to extend Cypher functionality. By integrating NeoDash into their Python backend, they simplify string manipulation and reduce code duplication. With NeoDash, the author achieves a fuzzy full-text search with graph enhancements without additional code, making it an attractive tool for building prototypes and future projects.