I’m glad to hear Axon works well for you. I’d love to hear about your use-case, if possible.
We are currently working on the roadmap of a Monitoring and Management tool, which provides detailed information about the state and performance of an Axon based application. The Event viewer will be part of this tool. Besides Event viewing, we’re also thinking about Saga state inspection and the ability to trace events through the system.
Unlike Axon itself, this tool will most likely be part of a commercially licensed product.
If you’d be interested in such a tool, please do let me know. The more interest there is, the easier it is for me to get the time to implement it.