ke-e was an experimental library exploring property-based and generative testing techniques, developed to systematically probe input spaces and structural assumptions in software systems.

The project focused on generating constrained yet variable data in order to expose boundary conditions, invariant violations, and hidden failure modes. Testing was framed not as verification against expected outputs, but as falsification through structured perturbation.

At the time, ke-e addressed practical concerns in testing and data robustness. In retrospect, it articulated an early infra-level intuition: meaningful testing requires mechanisms for systematically stressing structural commitments, even before those commitments are semantically articulated.

This work is not a semantic testing system. It precedes the formulation of semantic commitments and executable semantic order, and is documented here as an exploratory foundation for later thinking about falsification, constraint testing, and semantic robustness.