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typelevel/kittens

Automatic type class derivation for Cats

Scala Versions: 2.11 2.12 2.13 3.x

Scala.js: 0.6 1.x

Scala Native: 0.4

455 57 34

scapegoat-scala/scapegoat

Scala compiler plugin for static code analysis

Scala Versions: 2.11 2.12 2.13

inspection scala scala-compiler

458 73 52

paulbutcher/scalamock

Native Scala mocking framework

Scala Versions: 2.10 2.11 2.12 2.13

Scala.js: 0.6 1.x

461 89 24

guardrail-dev/guardrail

Principled code generation from OpenAPI specifications

Scala Versions: 2.12 2.13

http4s guardrail dropwizard codegen openapi java akka-http scala jackson swagger cats

461 117 55

com-lihaoyi/utest

A simple testing framework for Scala

Scala Versions: 2.10 2.11 2.12 2.13 3.x

Sbt: 0.13

Scala.js: 0.6 1.x

Scala Native: 0.3 0.4

451 79 42

com-lihaoyi/sourcecode

Scala library providing "source" metadata to your program, similar to Python's __name__, C++'s __LINE__ or Ruby's __FILE__.

Scala Versions: 2.10 2.11 2.12 2.13 3.x

Scala.js: 0.6 1.x

Scala Native: 0.3 0.4

479 65 26

linkedin/feathr

Feathr – An Enterprise-Grade, High Performance Feature Store

Scala Versions: 2.12

feature-governance feature-management apache-spark mlops-workflow data-quality data-science pyspark feature-engineering spark artificial-intelligence feature-store machine-learning feature-metadata mlops data-engineering feature-marketplace features azure

759 68 19

lucacanali/sparkmeasure

This is the development repository for sparkMeasure, a tool for performance troubleshooting of Apache Spark workloads. It simplifies the collection and analysis of Spark task and stage metrics data.

Scala Versions: 2.11 2.12

apache-spark performance-metrics performance-troubleshooting spark-troubleshooting spark

467 111 9

digital-asset/daml

The Daml smart contract language

Scala Versions: 2.12 2.13

daml bazel distributed-ledger privacy-by-design sdk dlt workflow-automation smart-contract

698 165 140

spotify/featran

A Scala feature transformation library for data science and machine learning

Scala Versions: 2.11 2.12 2.13

scio flink ml spark scala xgboost tensorflow scalding data algebird breeze

454 73 21

twitter/storehaus

Storehaus is a library that makes it easy to work with asynchronous key value stores

Scala Versions: 2.10 2.11 2.12

463 82 32

elastic/elasticsearch-hadoop

:elephant: Elasticsearch real-time search and analytics natively integrated with Hadoop

Scala Versions: 2.10 2.11 2.12 2.13

1872 963 110

yotpoltd/metorikku

A simplified, lightweight ETL Framework based on Apache Spark

Scala Versions: 2.11 2.12

sql etl big-data spark scala distributed-computing etl-framework etl-pipeline

512 131 27

dispatch/reboot

Scala wrapper for the Java AsyncHttpClient.

Scala Versions: 2.10 2.11 2.12 2.13

ahc http-client dispatch async scala scala-library http-library

430 104 27

dlwh/epic

**Archived** Epic is a high performance statistical parser written in Scala, along with a framework for building complex structured prediction models.

Scala Versions: 2.10 2.11 2.12