There's the Open Mainframe project, and Zowe I guess: https://github.com/zowe https://github.com/zowe If you're interested, there's also the Master the Mainfr

There's the Open Mainframe project, and Zowe I guess: https://github.com/zowe https://github.com/zowe If you're interested, there's also the Master the Mainframe initiative. Mainly a competition for those in school, but the 'learning system' offers year-long free access to those of us to whom education is a distant memory... https://www.ibm.com/it-infrastructure/z/education/master-the-mainframe https://www.ibm.com/it-infrastructure/z/education/master-the...