json-schema-diff-validator

A CLI and library for detecting breaking changes between two versions of a JSON Schema. v0.4.2 (latest), released occasionally. It checks schema files or objects for removed nodes, replaced nodes, and new required nodes. Offers options to allow new oneOf/anyOf items, new enum values, and reordering as backward-compatible. Ships TypeScript types. Differentiates by focusing on schema backward compatibility specifically, with a simple CLI interface.