Solution to facilitate the writing and execution of E2E tests understandable by any human - e2e-test-quest/uuv
Discovering your application by usecase validation. Make test writing fast, understandable by any human understanding English or French. Open source under MIT license.
I've never seen these "express code/tests in natural language" ever work well. Your non-coders need lawyer-like skills to wield English very precisely, or it falls to coders that would be better off using code directly.