Cayley
Inspired by Google’s Knowledge Graph, Cayley is an open-source graph database with over 14,000 stars on GitHub. The database is written in Go is built with RDF support and works on top of any existing database, no matter if it is a SQL or a NoSQL data model.
Cayley is highly modular as the user can connect this database to any programming language and extend it with new query languages or any custom logic. It has a built-in query editor and multiple query languages such as GraphQL and MQL. Currently, Cayley is used by several businesses, so it makes this database an ideal choice for production-ready applications.
Top 10 Open Source Graph Databases in 2024
Have you ever seen LinkedIn and wondered how first-degree and second-degree connections are found and displayed on the application? Have you ever observed how you see product recommendations on e-commerce websites like Amazon?
Thanks to Graph databases, the above user experience is enhanced by bringing a lot of personalization to it. Graph databases open a lot of possibilities in terms of data manipulation and visualization. In this article, we will discuss what a graph database is, why it is used, and the 10 best open-source graph databases that businesses and developers could choose from.
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