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Top Scala GitHub Repositories (2026) · Open Source Projects

Explore top open source software built primarily with Scala on GitHub. Ranked by live star growth, community adoption, and release activity.

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183 matching projects · updated Nov 12, 2026 How we rank ↗
ept
#61 TRENDING ept/neo4j-scala-template Scala 2009

Template for a new Scala project using the Neo4j graph database and Jersey JSON REST API, including build config and example tests

3 ↑ +1 today
shorrockin
#62 TRENDING shorrockin/narrator Scala 2010

a library which can be used to create story driven clustered load-testing packages through a very readable and understandable api.

3 ↑ +1 today
skrat
#64 TRENDING skrat/sunflow Scala 2009

Repository mirror of Sunflow photorealistic renderer

8 ↑ +1 today
kmizu
#65 TRENDING kmizu/pegex Scala 2010

A PEG-based pattern matching library EXtended by back reference with regex-like notation in Scala

3 ↑ +1 today
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ben-biddington
#68 TRENDING ben-biddington/Coriander.OAuth Scala 2009

Test-driven, "clean code" pure scala implementation of the OAuth standard. See: http://github.com/ben-biddington/Coriander.OAuth/downloads for latest jar.

1 ↑ +1 today
cscotta
#72 TRENDING cscotta/Octobot-Scala Scala 2010

An (experimental) implementation of the Octobot distributed task queue worker in Scala

1 ↑ +1 today
sptz45
#76 TRENDING sptz45/goos-scala Scala 2009

Port of the source code of the book "Growing Object-Oriented Software, Guided by Tests" to Scala 2.8

0 ↑ +1 today
xllora
#77 TRENDING xllora/Crochet Scala 2010

Crochet is a light weight web framework written in Scala for rapid prototyping of REST APIs.

3 ↑ +1 today
softprops
#79 TRENDING softprops/ryu Scala 2010

A `Tornado Whirlwind Kick` scala client for the riak `raw` http interface

2 ↑ +1 today
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