apache/spark
Apache Spark - A unified analytics engine for large-scale data processing
delta-io/delta
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
scala/scala
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
akka/akka-core
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
zio/zio
ZIO — A type-safe, composable library for async and concurrent programming in Scala
OpenXiangShan/XiangShanLab
XiangShanLab is the open-source XiangShan ecosystem's entry layer — a learning, practice, and collaboration hub spanning the RISC-V processor core and its specialized domains, making high-performance processor design learnable, doable, and participable, and welcoming collaborators from academia and industry to join real open-source development.
NVIDIA/cudf-spark
NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs
orbeon/orbeon-forms
Orbeon Forms - Build, run, and manage web forms on-premises or in the cloud.
apache/kyuubi
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
ucb-bar/chipyard
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
apache/pekko
Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala
com-lihaoyi/mill
A better build tool for Java, Scala and Kotlin: Simpler than Maven, easier than Gradle, with 3-7x faster dev workflows than other JVM build tools
playframework/playframework
The Community Maintained High Velocity Web Framework For Java and Scala.
apache/gluten
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.