Top 10 Scala Macro Projects

Wartremover

3 1,020 8.9 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.
Scala-Logging

0 888 6.8 Scala

Convenient and performant logging library for Scala wrapping SLF4J.
InfluxDB

www.influxdata.com
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Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.
jsoniter-scala

16 606 9.6 Scala

Scala macros for compile-time generation of safe and ultra-fast JSON codecs

Project mention: Post your problems with Scala 3/2.13 compiler performance! | reddit.com/r/scala | 2023-01-19

I've just increased compiler performance in ~1.5x times by adding these JVM options for the code cache
Accord

0 533 0.0 Scala

Accord: A sane validation library for Scala
phobos

1 86 7.5 Scala

Efficient and expressive XML data-binding library for Scala (by Tinkoff)

Project mention: Is there a Jsoniter like library for CML parsing | reddit.com/r/scala | 2022-05-27

We've had pretty good experience with Phobos. Far better than other data-binding libraries evaluated. Usage is somewhat similar to Circe.
scala-commons

0 84 8.7 Scala

AVSystem commons library for Scala
scalingua

0 54 0.0 Scala

A simple gettext-like internationalization (aka i18n) library for Scala and Play Framework
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.
fields

1 38 8.1 Scala

Scala validation library (by jap-company)

Project mention: Fields — Scala Validation Library | reddit.com/r/scala | 2022-06-27

Medium: https://medium.com/@oleh.dubynskiy/fields-scala-validation-library-86ac818cd704 Github: https://github.com/jap-company/fields Microsite: https://jap-company.github.io/fields/
pos

0 23 0.0 Scala

Macro based print debugging. Locates debug statements in your IDE. Supports logging.
dotty-patched

1 15 8.6 Scala

Eval library and patched Scala-3/Dotty compiler. Evaluating source code and trees at compile time hacking multi-staging programming

Project mention: Eval and dotty-patched (how to evaluate trees at compile time hacking multi-staging programming) | reddit.com/r/scala | 2022-10-29

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.