dotty
The Scala 3 compiler, also known as Dotty. (by lampepfl)
sbt
sbt, the interactive build tool (by sbt)
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| dotty | sbt | |
|---|---|---|
| 62 | 18 | |
| 5,227 | 4,623 | |
| 1.2% | 0.4% | |
| 9.9 | 9.2 | |
| about 18 hours ago | 1 day ago | |
| Scala | Scala | |
| Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
dotty
Posts with mentions or reviews of dotty.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-24.
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Scala Resurrection
Ahhh no unused warnings, thats disappointing to say the least. I guess some progress is being made here https://github.com/lampepfl/dotty/pull/16157 , tbh this kind of stuff makes me want to stick to Scala 2.
- Scala DevInTraining looking to contribute to projects
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A new, reworked ScalaDoc is here!
We just released the new version of ScalaDoc for the standard library API for 3.2.1. I hope you will like it, it contains a lot of changes! https://www.scala-lang.org/api/3.2.1/index.html If you are interested in what exactly was changed, take a look at this PR: https://github.com/lampepfl/dotty/pull/16310
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Automatic parallelisation of for-comprehensions in Scala 3
There is quite an old issue on this topic on dotty: https://github.com/lampepfl/dotty/issues/2573 (Nothing (or almost nothing) changed)
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Scala 3.2.1 released!
Linting for unused stuff is being worked on, see https://github.com/lampepfl/dotty/pull/16157. Hopefully it'll land soon.
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Best resource to learn Scalia 3 metaprogramming
Then start playing with reflection API - I suggest having Quotes opened in your IDE, and documentation in your browser. Use showRaw to print expressions you constructed - it will help you understand how to build from ground up when you cannot build something using only expressions.
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Scala 3.2 released!
This was taken care of recently: https://github.com/lampepfl/dotty/pull/15540/files
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Eval 0.1.0 released
A more limited way to do runtime evaluation is via the jsr-223 support: https://github.com/lampepfl/dotty/blob/main/tests/run-with-compiler/scripting.scala, you can't reflect on types that way but the advantage is that you don't end up depending on compiler-internals APIs that could change in any patch release.
https://github.com/lampepfl/dotty/issues/14262 points to https://github.com/invesdwin/invesdwin-context/blob/master/invesdwin-context-parent/invesdwin-context-scala/src/main/java/de/invesdwin/context/scala/pool/WrappedScalaScriptEngine.java which seems to be doing some caching via https://docs.oracle.com/javase/8/docs/api/javax/script/Compilable.html, but I have zero experience with this stuff.
sbt
Posts with mentions or reviews of sbt.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-29.
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The size of sbt became big
Version 1.3.13 has a size of 1.17 MB in zip
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sbt 1.8.0 released
See scala-xml 2.x mega tracker on plugin ecosystem conflicts.
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Make your zip packages for lambdas (and many more use cases) idempotent with a zip-drop-in replacement
See https://github.com/playframework/playframework/issues/10572 and https://github.com/sbt/sbt/issues/6235 for more details and context.
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What's your preferred setup/process (IDE, settings, etc) for working in Scala?
Do you know that there is now --no-server flag that works around the pesky sbt server is already booting issue.
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Scala is a Maintenance Nightmare
More cats specific stuff here: https://github.com/sbt/sbt/releases/tag/v1.5.0-RC2
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Can't get sbt 1.4.x to work
Downloaded the ZIP from the downloads page (https://github.com/sbt/sbt/releases/download/v1.4.7/sbt-1.4.7.zip) and extracted it. It is the method I've been using since sbt 0.13 days
Do you have any reference? The download page mentions JDK 8 (https://www.scala-sbt.org/download.html) and I can't find anything in the releases page (https://github.com/sbt/sbt/releases). The Installing sbt on macOS page (https://www.scala-sbt.org/1.x/docs/Installing-sbt-on-Mac.html) says "Follow the link to install JDK 8 or 11"
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Scala Native 0.4.0 is out!
SBTc -- https://github.com/sbt/sbt/pull/5620
What are some alternatives?
When comparing dotty and sbt you can also consider the following projects:
Mill - Your shiny new Java/Scala build tool!
bloop - Bloop is a build server and CLI tool to compile, test and run Scala fast from any editor or build tool.
scalajs-benchmark - Benchmarks: write in Scala or JS, run in your browser. Live demo:
Scalatex - Programmable, Typesafe Document Generation
scalafmt - This repo is now a fork of --->
Metals - Scala language server with rich IDE features 🚀
Wartremover - Flexible Scala code linting tool
Scoverage - Scoverage Scala Code Coverage Core Libs
scala-trace-debug - Macro based print debugging. Locates log statements in your IDE.