"Software simulations" is a working title but it is sort of a new kind of thing we're trying to do and describe - definitely room to improve. Our goal is to si

"Software simulations" is a working title but it is sort of a new kind of thing we're trying to do and describe - definitely room to improve. Our goal is to simulate every function and aspect of your application and in doing so provides both a test suite and demonstration artifacts. it's akin to an intelligent, semantically aware fuzzer that is creating both good and bad results (vs. a fuzzer just creating bad results with the intent of breaking things). It is connected to your code via a GitHub app with read permissions and the ability to comment on PRs when analysis happens. Let me know if this helps (or doesn't!). I think it's a little different from what you're envisioning but you're not far off.