Error handling branches are invisible to valid inputs. Fault injection makes them visible.

Two permission derivations can look completely different and compute the same access. E-graphs find out.

Every branch condition in every connector compiles to a deterministic finite automaton. Here's how that enables static branch prediction.

A YAML-driven mock server that speaks twelve protocols through one interface. Adding a new connector means writing a config file.

Connector verification reduces to three set operations. Here's the framework that proves two hundred identity connectors correct.