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
lichess-org/lila
♞ lichess.org: the forever free, adless and open source chess server ♞
apache/spark
Apache Spark - A unified analytics engine for large-scale data processing
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
apache/gluten
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
joernio/joern
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
nixiesearch/nixiesearch
Hybrid search engine, combining best features of text and semantic search worlds
dbpedia/extraction-framework
The software used to extract structured data from Wikipedia
apache/pekko
Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala
MAIF/izanami
Izanami is a centralized versatile feature flag solution, well suited for micro service architectures.
VirtusLab/cellar
CLI tool for coding agents and developers to query the public API of any Maven JVM dependency — get symbol signatures, list packages, search by name, and inspect dependency trees. Powered by Coursier and tasty-query.