Fast and memory-efficient byte buffer, an optimized version of Java's ByteBuffer class. Useful for fast low-level I/O operations like working with files or transferring data over the internet.

Utils for test purposes, custom DataKernelRunner and custom JUnit rules.

Efficient non-blocking network and file I/O, for building Node.js-like client/server applications with high performance requirements. It is similar to Event Loop in Node.js.

Extremely fast and space-efficient serializers. It was crafted using bytecode engineering.