Code Property Graph: specification, query language, and utilities
Apache DataFusion Comet Spark Accelerator
A fault tolerant, protocol-agnostic RPC system
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
The Community Maintained High Velocity Web Framework For Java and Scala.
High performance data store solution
NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
A Scala API for Apache Beam and Google Cloud Dataflow.
A minimal, idiomatic Scala interface for HTTP
Rapid development of self-documenting APIs
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3