Awesome Scala packages

The Most Popular Scala packages

Page 1

• Apache Spark

  10.0 10.0 Big Data

  Apache Spark - A unified analytics engine for large-scale data processing
  

• MLLib

  10.0 10.0 Science and Data Analysis

  Apache Spark - A unified analytics engine for large-scale data processing
  

• Kafka

  10.0 9.9 L2 Big Data

  Mirror of Apache Kafka
  

• Flink

  9.9 9.9 L2 Big Data

  Apache Flink
  

• Deeplearning4J

  9.9 8.3 L1 Big Data

  Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running math code and a java based math library on top of the core c++ library. Also includes samediff: a pytorch/tensorflow like library for running deep learn...
  

• Play

  9.9 9.7 Web Frameworks

  The Community Maintained High Velocity Web Framework For Java and Scala.
  

• Akka

  9.9 9.4 Distributed Systems

  Build highly concurrent, distributed, and resilient message-driven applications on the JVM
  

• Vert.x

  9.9 9.5 L1 Functional Reactive Programming

  Vert.x is a tool-kit for building reactive applications on the JVM
  

• PredictionIO

  9.9 0.0 Science and Data Analysis

  DISCONTINUED. PredictionIO, a machine learning server for developers and ML engineers.
  

• Finagle

  9.8 6.8 Distributed Systems

  A fault tolerant, protocol-agnostic RPC system
  

• Gitbucket

  9.8 9.1 Tools

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

• Zeppelin

  9.8 8.4 L2 Science and Data Analysis

  Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more.
  

• Exercism - Scala Exercises

  9.8 3.5 Misc.

  Crowd-sourced code mentorship. Practice having thoughtful conversations about code.
  

• BigDL

  9.8 9.9 Science and Data Analysis

  Accelerate local LLM inference and finetuning (LLaMA, Mistral, ChatGLM, Qwen, Baichuan, Mixtral, Gemma, Phi, MiniCPM, etc.) on Intel CPU and GPU (e.g., local PC with iGPU, discrete GPU such as Arc, Flex and Max); seamlessly integrate with llama.cpp, Ollama, HuggingFace, LangChain, LlamaIndex, GraphRAG, DeepSpeed, vLLM, FastChat, Axolotl, etc.
  

• Gatling

  9.7 9.8 Testing

  Modern Load Testing as Code
  

• Smile

  9.7 9.9 L2 Science and Data Analysis

  Statistical Machine Intelligence & Learning Engine

• dotty

  9.7 10.0 Tools

  The Scala 3 compiler, also known as Dotty.
  

• cats

  9.7 8.9 Extensions

  Lightweight, modular, and extensible library for functional programming.
  

• sbt

  9.7 8.9 Tools

  sbt, the interactive build tool
  

• ZIO

  9.6 9.7 Functional Reactive Programming

  ZIO — A type-safe, composable library for async and concurrent programming in Scala
  

• Scala school

  9.6 0.0 Misc.

  Lessons in the Fundamentals of Scala
  

• Scalaz

  9.6 8.2 Extensions

  Principled Functional Programming in Scala
  

• Scalding

  9.6 2.5 Big Data

  A Scala API for Cascading
  

• Scala.js

  9.6 9.1 JavaScript

  Scala.js, the Scala to JavaScript compiler
  

• Scala Native

  9.5 9.5 Misc

  Your favorite language gets closer to bare metal.
  

• Breeze

  9.5 6.4 Science and Data Analysis

  Breeze is/was a numerical processing library for Scala.
  

• Spark Notebook

  9.5 0.0 L1 Science and Data Analysis

  Interactive and Reactive Data Science using Scala and Spark.
  

• Shapeless

  9.5 7.1 Extensions

  Generic programming for Scala

• Kaitai Struct

  9.5 6.9 Parsing

  Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Nim / Perl / PHP / Python / Ruby
  

• Twitter Util

  9.4 5.4 Extensions

  Wonderful reusable code from Twitter
  

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.

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