I thought it's about a knowledge base about e2e testing using playwright/puppeteer. The problem I wrote about is one that's solvable using those tools (I think and hope). It's a problem I'm trying to solve in my limited free time and I was hoping someone already have solved it, but if that's not the case and someone also finds it interesting, how should've I let people know there already is an open source playground for this, without posting the project.