Top 100 Most Popular Scala Libraries – Based on 10,000 GitHub Projects

http://www.takipiblog.com/2013/12/26/the-top-100-most-popular-scala-libraries-based-on-10000-github-projects/

by rubygnome • 13 years ago

60 24 13 years ago

takipiblog.com

wheaties• 13 years ago

Why do I have to sign in with Google to get to the top 100 list?

rubygnome• 13 years ago

It's a standard public google drive spreadsheet. you should be able to see it without signing in.

m0g• 13 years ago

The h2 prominence is certainly a consequence of it being the default choice in Play! applications

fat0wl• 13 years ago

yeah i was wondering about that too. is it just because the lib is left in even if it's not being used you think? i haven't heard of anyone using H2 for production, if they are i'd like to know more about how/why

s_kilk• 13 years ago

There are probably a lot of lets-try-this-play-and-scala-thing afternoon projects up on github, many of which will just keep the default configuration and never be worked on again.

kvtrew765573• 13 years ago

I'm glad to see that Spring, which features heavily in the Java top 100, doesn't even make the top 100 for Scala. In my experience many Scala developers were previously Java developers. It's rather telling that they are choosing to ditch the needless complexity of Spring.

watwut• 13 years ago

Or maybe Java has more huge projects then Scala or simply different kind of projects. Springs fits some projects better then other projects - duh - and they have to be big enough to make it really useful.

I have no beef with spring, found it useful and not that much complicated in the past. That does not mean I'm going to use it in every new project I'm about to start.

ditt845763• 13 years ago

I've seen Spring projects with more xml than actual source code. When you ask why it's being used you hear 'to do dependency injection'. There was an excellent talk recently with a quote along the lines of: what Java programmers call dependency injections is just called passing variables in other languages.

dkhenry• 13 years ago

I think the database section is going to be a little off. I know that my default stack for applications is Scala + Play + Mongo + AngularJS, however I don't publish many of those to a public github repo. Its going to be the same for MySQL and Postgres as well.

kvtrew765573• 13 years ago

Twitter has some nice Scala libraries too: https://engineering.twitter.com/opensource/projects?tags%5B%...

ditt845763• 13 years ago

Guava usage seems less common compared to Java. This is probably due to much of that type of functionality being included by default with Scala's impressive, if somewhat daunting, collections framework.

xwowsersx• 13 years ago

I understand wanting to also track popular SBT plugins, but the title of the post says its about "Libraries" yet includes things like sbt-idea.

Someone2• 13 years ago

What surprises me is that there _are_ 10,000 Scala projects on GitHub, to start with. https://github.com/search?q=scala&ref=cmdform shows 12,757, of which 9,062 for the language.

I won't nitpick about that 10%, but even 9,000? GitHub definitely has changed the meaning of 'project'. I think there must be quite a few almost clones in there or very small projects. For comparison, the BSD ports tree (http://www.freebsd.org/ports/index.html) claims 24,330 ports. I don't believe there's a third of that amount of Scala code available (corrections welcome)

Goopplesoft• 13 years ago

GitHub definitely has changed the meaning of 'project'

How so? The search results page you linked says:

We've found 12,757 repository results

Someone2• 13 years ago

Yes, GitHub calls them repositories, but, even on its home page, also calls them projects (https://github.com: "Powerful collaboration, code review, and code management for open source and private projects.")

Looking at http://www.googlefight.com/index.php?lang=en_GB&word1=GitHub..., that also seems to be common terminology.

Also, both URL and title of the article (http://www.takipiblog.com/2013/12/26/the-top-100-most-popula...) do talk of projects.

Before GitHub (and, to a lesser extent, SourceForge), you would not find stuff such as https://github.com/Dub4ek/Scala_Ex (one 20 line file, called Week1ExerSizes.sc (sic)) in the same places as, say, the gcc or NCSA Telnet sources.

coldcode• 13 years ago

Most popular with Scala projects on Github is likely only partially relevant to Scala in actual production use. Sadly we can't really know the usage outside of Github to assess how meaningful this analysis really is.

kvtrew765573• 13 years ago

The Scala projects I've seen are not open-source, but some very interesting work being done in Scala in systems that might surprise you...

acjohnson55• 13 years ago

It's interesting to me that sbt-idea and sbteclipse are in the top projects, when I would think IDEs should just be able to directly import SBT projects. I don't need a Python package to use PyCharm, after all. To me, one big friction point in using Scala in the Coursera course has been the inevitable hiccups in getting projects going in my IDEs (not to mention bugginess and slowness of the IDEs).

Top 100 Most Popular Scala Libraries – Based on 10,000 GitHub Projects

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