I’ve been writing a lot more golang of late, so I wrote a (gorgeous) visual debugger for helping to do post-hoc debugging. It’s been hugely helpful in my lambda based projects, where one often wants the ability to quickly view “what happened during this trace” without running locally with a traditional step based debugger.
Unlike many of my projects, this one is pretty well supported, and I’ve continued to add features as I need them.
You can check it out on github here.