My company has launched a cool new tool called Diffblue Playground that generates Java unit tests using AI, and we’re trying to get a lot of users and product feedback so that we can make a tool that the community finds genuinely useful.

Please check it out, and give me any feedback you have here or via the support link on the page.

There is a sign up wall, apologies for that, but hopefully some of you will find the tool useful and interesting enough to get past it!

Full disclosure, using the link above could help me win a giant cuddly owl. If that bothers you just strip the querystring from the link.