Scala Linter Projects

Wartremover

3 1,019 8.1 Scala

Flexible Scala code linting tool

Project mention: Scala Resurrection | reddit.com/r/scala | 2023-01-24

I'm awed by the maturity of the Scala 2 compiler. Every minor version in the 2.13 series adds a new linting improvement. You can see that if you have sbt-tpolecat in your project. I'm always happy to see that some option from Wartremover is no longer used.
Scalafix

1 737 8.1 Scala

Refactoring and linting tool for Scala

Project mention: Security static analysis tooling for Scala? | reddit.com/r/scala | 2022-08-11

I also recommend using Scalafix. It's a tool which can lint your codebase, checking for potentially problematic things, like
SonarQube

www.sonarqube.org
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Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-01-24.