KrakenD is a high-performance API Gateway that helps you build microservices architecture. It's designed to be ultra-fast and lightweight, aggregating multiple services into a single API endpoint. It's perfect for building microservices, mobile backends, and public APIs.
ScyllaDB is a distributed NoSQL database that is compatible with Apache Cassandra but offers superior performance and lower latency. It's designed to handle high-throughput, low-latency workloads with linear scalability. ScyllaDB is written in C++ and uses a shared-nothing architecture, making it highly efficient for modern hardware. It's particularly well-suited for applications requiring high availability, consistent performance, and massive scalability.