OrientDB vs Scylla: What are the differences?
Developers describe OrientDB as "An open source NoSQL database management system". It is an open source NoSQL database management system written in Java. It is a Multi-model database, supporting graph, document, key/value, and object models, but the relationships are managed as in graph databases with direct connections between records. On the other hand, Scylla is detailed as "Next Generation Cassandra". Real-time big data database, with scale-up performance of 1,000,000 IOPS per node, scale-out to 100s of nodes and 99 latency of less than 1 msec.
OrientDB and Scylla can be primarily classified as "Databases" tools.
Scylla is an open source tool with 5.25K GitHub stars and 619 GitHub forks. Here's a link to Scylla's open source repository on GitHub.
According to the StackShare community, Scylla has a broader approval, being mentioned in 16 company stacks & 6 developers stacks; compared to OrientDB, which is listed in 10 company stacks and 5 developer stacks.