apache / spark

Unified analytics engine for large-scale data processing with APIs in Scala, Java, Python, and R.

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

TheHive-Project / Cortex

Cortex: a Powerful Observable Analysis and Active Response Engine

spotify / scio

A Scala API for Apache Beam and Google Cloud Dataflow.

gitbucket / gitbucket

A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility

sangria-graphql / sangria

Scala GraphQL implementation

OpenBankProject / OBP-API

An open source RESTful API platform for banks that supports Open Banking, XS2A, PSD2 and Open Finance through access to accounts, transactions, counterparties, payments, entitlements and metadata - plus a host of internal banking and management APIs.

Philippus / elastic4s

🔍 Elasticsearch Scala Client - Reactive, Non Blocking, Type Safe, HTTP Client

softwaremill / tapir

Rapid development of self-documenting APIs

scalikejdbc / scalikejdbc

A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.

NVIDIA / cudf-spark

NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs

lichess-org / scalachess

Chess API written in scala. Immutable and free of side effects.

ruippeixotog / scala-scraper

A Scala library for scraping content from HTML pages

UdashFramework / udash-core

Scala framework for building beautiful and maintainable web applications.