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Top 14 Scala scala-library Projects
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scala
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
I’ve been a web developer for years, but I haven’t touched Java in a long time — like, late-90s long. Back then, Java development felt cumbersome: lots of boilerplate and complex configurations. It was not exactly a pleasant experience for building simple web apps. So when I recently started exploring Scala and the Play Framework, I was curious more than anything. Has the Java developer experience gotten better? Is it actually something I’d want to use today?
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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jsoniter-scala
Scala macros for compile-time generation of safe and ultra-fast JSON codecs + circe booster
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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lamp
deep learning and scientific computing framework with native CPU and GPU backend for the Scala programming language (by pityka)
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GridScale
Scala library for accessing various file, batch systems, job schedulers and grid middlewares.
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pos
Macro based print debugging for Scala code. Locates debug statements in your IDE. Supports logging. (by JohnReedLOL)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
Scala scala-library discussion
Scala scala-library related posts
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Programming in Scala as a "Better" Java
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Counted B-Trees
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Scala 2.13.11 and 2.12.18 are here
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Scala vs Java -The Ultimate Showdown
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Someone please help me understand Git
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Are the day-to-day tasks/projects of a programmer well structured or more ambiguous?
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a child starts crying in public
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A note from our sponsor - Stream
getstream.io | 9 Jul 2025
Index
What are some of the best open-source scala-library projects in Scala? This list will help you:
# | Project | Stars |
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1 | scala | 14,388 |
2 | PureConfig | 1,513 |
3 | Chimney | 1,222 |
4 | jsoniter-scala | 779 |
5 | Dispatch | 426 |
6 | DynaML | 201 |
7 | scala-game-library | 155 |
8 | scalanative-graphics-bindings | 41 |
9 | Emil | 41 |
10 | lamp | 29 |
11 | GridScale | 27 |
12 | pos | 23 |
13 | calev | 14 |
14 | Scala-Guide | 3 |