Scala High Performance

Open-source Scala projects categorized as High Performance

Top 6 Scala High Performance Projects

  • Akka

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

    Project mention: Carl Hewitt has died [pdf] | | 2023-01-06
  • jsoniter-scala

    Scala macros for compile-time generation of safe and ultra-fast JSON codecs

    Project mention: Post your problems with Scala 3/2.13 compiler performance! | | 2023-01-19

    I've just increased compiler performance in ~1.5x times by adding these JVM options for the code cache

  • SonarLint

    Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.

  • incubator-pekko

    Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala

    Project mention: Stop Building on Corporate-Controlled Languages | | 2023-01-18

    - In 2022, Lightbend changed the Akka licence, made it proprietary and very expensive at large scale

    Software that starts out as more "pure", non-corporate open-source can still turn the tables on you and charge large licensing fees later. But at least if it's open source from the start, it can be forked, e.g. for Akka, there's this Apache fork that was started after Akka changed its licence: . This is the key open source protection, and it's true for both corporate and non-corporate projects.

  • Compute.scala

    Scientific computing with N-dimensional arrays

  • rtree2d

    RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates

  • fast-string-interpolator

    Scala macro that generates ultra-fast string interpolators.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-01-19.

Scala High Performance related posts


What are some of the best open-source High Performance projects in Scala? This list will help you:

Project Stars
1 Akka 12,594
2 jsoniter-scala 605
3 incubator-pekko 289
4 Compute.scala 198
5 rtree2d 121
6 fast-string-interpolator 80
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