{"id":65232,"library":"zio-interop-cats-2-12","title":"ZIO Interop Cats","description":"ZIO interop with Cats Effect for Scala 2.12.","status":"active","version":"3.3.0","language":"java","source_language":null,"source_url":"https://github.com/zio/interop-cats","tags":["zio","cats","interop","scala","functional"],"install":[{"cmd":"<dependency>\n  <groupId>dev.zio</groupId>\n  <artifactId>zio-interop-cats_2.12</artifactId>\n  <version>3.3.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'dev.zio:zio-interop-cats_2.12:3.3.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"catz","correct":"zio.interop.catz._"}],"quickstart":{"code":"import zio._\nimport zio.interop.catz._\nimport cats.effect.IO\n\nobject Example extends App {\n  def run(args: List[String]): URIO[ZEnv, ExitCode] = {\n    val catsIO: IO[Throwable, String] = IO(\"Hello from Cats\")\n    val zioTask: Task[String] = catsIO.to[Task]\n    zioTask.exitCode\n  }\n}","lang":"scala","description":"Converts a Cats Effect IO to a ZIO Task."},"warnings":[{"fix":"Select the correct Scala version artifact.","message":"This artifact is for Scala 2.12; use zio-interop-cats_2.13 or zio-interop-cats_3 for other versions.","severity":"breaking","affected_versions":"3.x"}],"env_vars":null,"search_vec":"'2.12':11 'cat':3,7,13 'effect':8 'function':16 'interop':2,5,14 'scala':10,15 'zio':1,4,12","created_at":"2026-06-17T17:07:20.701055+00:00","updated_at":"2026-06-17T17:07:20.701055+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://zio.dev/interop-cats","github":"https://github.com/zio/interop-cats","docs":"https://appdoc.app/artifact/dev.zio/zio-interop-cats_2.12/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}