Scala WebSocket

Open-source Scala projects categorized as WebSocket

Top 5 Scala WebSocket Projects

  1. Akka HTTP

    The Streaming-first HTTP server/module of Akka

  2. Nutrient

    Nutrient - The #1 PDF SDK Library. Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.

    Nutrient logo
  3. zio-http

    A next-generation Scala framework for building scalable, correct, and efficient HTTP clients and servers

  4. youi

    Next generation user interface and application development in Scala and Scala.js for web, mobile, and desktop.

  5. ocpp

    Open Charge Point Protocol (by ShellRechargeSolutionsEU)

  6. lila-ws

    Lichess' websocket server

  7. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
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).

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Scala WebSocket related posts

  • Creating a CLI app with scala and Graal VM: should I switch to Rust?

    1 project | /r/scala | 31 Aug 2023
  • Akka Fork FUD

    2 projects | /r/scala | 21 Sep 2022
  • zio-http, any experiences to share

    2 projects | /r/scala | 17 Sep 2022
  • ZIO vs. Cats Effect for api

    2 projects | /r/scala | 10 Jun 2021
  • I started Lichess, Ask Me Anything

    22 projects | /r/chess | 12 Apr 2021
  • A note from our sponsor - Nutrient
    nutrient.io | 12 Feb 2025
    Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free. Learn more →

Index

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

# Project Stars
1 Akka HTTP 1,336
2 zio-http 810
3 youi 212
4 ocpp 199
5 lila-ws 156

Sponsored
Nutrient - The #1 PDF SDK Library
Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.
nutrient.io

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