This library makes some new Scala APIs (mainly collections) available to older versions of Scala.

Artifacts using Scala Collection Compat (2,768)
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Support for IO operations in the fs2 ecosystem
Last Release on Mar 13, 2026
Cats laws
Last Release on Jan 20, 2025
Low-level AWS wrapper for ZIO
Last Release on May 9, 2026
scalapb-runtime
Last Release on Aug 23, 2025
Scala compiler plugin for static code analysis
Last Release on Apr 1, 2026
Simple, safe and intuitive I/O in Scala
Last Release on Feb 7, 2023
Low-level AWS wrapper for ZIO
Last Release on Sep 29, 2022

Relocated → dev.zio » zio-aws-core
Util is a collection of Twitter's core JVM libraries including: concurrency, I/O, caching, stats, time and duration, conversions and so on.
Last Release on May 2, 2024
Scala Language-Integrated Connection Kit
Last Release on Jan 31, 2025
Cats Free
Last Release on Jan 20, 2025