Scalatra VS sbt-native-image

Compare Scalatra vs sbt-native-image and see what are their differences.

Scalatra

Tiny Scala high-performance, async web framework, inspired by Sinatra (by scalatra)
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Scalatra sbt-native-image
4 5
2,636 246
0.2% 1.2%
8.8 2.9
6 days ago 17 days ago
Scala Scala
GNU General Public License v3.0 or later -
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.

Scalatra

Posts with mentions or reviews of Scalatra. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-02-13.

sbt-native-image

Posts with mentions or reviews of sbt-native-image. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-09-13.
  • Scala.js AWS Lambda, using Scala 3
    6 projects | /r/scala | 13 Sep 2022
    Take a look at sbt-native-image or sbt-native-packager for building the native image.
  • GraalVM native-image with Scala 3 reflection hell
    3 projects | /r/scala | 9 Jan 2022
    The reason seems to be Scala 3's new encoding for lazy vals, where a reflective access to a variable called bitmap takes place. To demonstrate this, I took the http4s g8 template, set it up with Scala 3.1.0, added sbt native-image, started the nativeImageRunAgent and ran a single request against GET /joke. After stopping the server, the native-image run agent generated the reflective configs that are required for this path of execution. Comparing the generated Scala 2.13 with the Scala 3 configs, yields a bloated version for Scala 3 that contains these additional rules:
  • Is Scala and Play Framework dying?
    5 projects | /r/scala | 8 Dec 2021
    Sbt plugin: https://github.com/scalameta/sbt-native-image
  • Native Image Compilation for A Purely Functional Example Application
    2 projects | /r/scala | 15 Aug 2021
    IIRC, the sbt-native-image plugin can abstract that away, too: https://github.com/scalameta/sbt-native-image#nativeimagerunagent https://github.com/scalameta/sbt-native-image
  • SBT error when running package application: java.lang.RuntimeException: No main class detected.
    3 projects | /r/scala | 9 Jun 2021
    Assembly, however, has some disadvantages so you may also want to look into other alternatives like sbt-native-packager. You may even want to produce a binary using sbt-native-image (which uses GraalVM under the hood) so your users do not need to install anything at all, not even a JRE.

What are some alternatives?

When comparing Scalatra and sbt-native-image you can also consider the following projects:

Play - The Community Maintained High Velocity Web Framework For Java and Scala.

sbt-native-packager - sbt Native Packager

Finatra - Fast, testable, Scala services built on TwitterServer and Finagle

zio-microservice - ZIO-powered microservices via HTTP and other protocols.

Lift - Lift Framework

sbt-assembly - Deploy über-JARs. Restart processes. (port of codahale/assembly-sbt)

Skinny Framework - :monorail: "Scala on Rails" - A full-stack web app framework for rapid development in Scala

LogoRRR - A simple and straightforward log viewer that displays the events of interest in a clear and concise visual manner so that you can identify them faster.

Colossus - I/O and Microservice library for Scala

aws-sdk-scalajs-facade - A complete set of Scala.js type facade for aws-sdk-js

Unfiltered - A toolkit for servicing HTTP requests in Scala