ConfigCat Kotlin SDK
· Kotlin Multiplatform SDK for ConfigCat, a feature flag, feature toggle, and configuration management service. That lets you launch new features and change your software configuration remotely without actually (re)deploying code. ConfigCat even helps you do controlled roll-outs like canary releases and blue-green deployments.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window configcat-kotlin-client-macosx64-2.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.