Apache Spark - A unified analytics engine for large-scale data processing
β lichess.org: the forever free, adless and open source chess server β
Source code for the X Recommendation Algorithm
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
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.
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
A Scala API for Apache Beam and Google Cloud Dataflow.
A minimal, idiomatic Scala interface for HTTP
Rapid development of self-documenting APIs
The Guardian DotCom.