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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 ↗
benb
#121 TRENDING benb/tlf Scala 2009

Trivial Logging Framework for Scala

0 ↑ +1 today
mtye
#124 TRENDING mtye/lift-appengine Scala 2009

Libraries and Maven archetypes for Lift web applications hosted in Google App Engine

0 ↑ +1 today
tromberg
#125 TRENDING tromberg/Winglet Scala 2010

A few extensions to the Lift web framework

2 ↑ +1 today
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urso
#126 TRENDING urso/scala_mprob Scala 2010

monadic probabilistic programming library for scala

0 ↑ +1 today
softprops
#128 TRENDING softprops/sbin Scala 2010

a minimal scala pastebin backed by redis

2 ↑ +1 today
jamesgolick
#131 TRENDING jamesgolick/sbt-ruby Scala 2010

sbt plugin for including ruby code and rubygems in the build.

3 ↑ +1 today
scalanlp
#133 TRENDING scalanlp/breeze Scala 2009

Breeze is/was a numerical processing library for Scala.

690 ↑ +1 today
inigo
#134 TRENDING inigo/olympic-mashup Scala 2008

Semantic-web based mashup of 2008 Olympics data, using Scala and Jena

0 ↑ +1 today
bemjb
#138 TRENDING bemjb/autoposterous Scala 2009

Pretty much a bridge from MetaWeblog API -> whatever so that I can implement autopost for things posterous doesn't support yet

0 ↑ +1 today
jimmc
#140 TRENDING jimmc/mimprint Scala 2009

Multiple Image Printer and Viewer

1 ↑ +1 today
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