About
Constraint Generalization is a sophisticated logic-programming skill that allows Claude to maintain and evolve semantic constraints during code composition. Instead of losing context when functions or navigators are combined, this skill uses abstract interpretation and the 3-MATCH satisfiability solver to prove properties across complex execution paths. By generating refinement types and formal proof certificates, it enables developers to build self-validating architectures where logic errors are caught through constraint contradictions rather than runtime failures, ensuring that invariants like data types and mathematical properties are preserved throughout the software lifecycle.