api-break-check
Finds backward-incompatible REST, GraphQL, and gRPC changes and proposes compatible alternatives.
Finds backward-incompatible REST, GraphQL, and gRPC changes and proposes compatible alternatives.
api-break-check reviews API specifications, schemas, protobuf definitions, or implementation changes for removed response fields, newly required inputs, narrowed types, removed enum values, reused field numbers, and other breaking effects. It reasons about request-versus-response direction, explains which consumers fail, and proposes additive fields, deprecation windows, versioning, or reserved numbers. It is a pre-merge review rather than a substitute for contract-diff tools and direct consumer validation.
Resource types
Use cases
Platforms
Protocols & integrations
Review high-risk code through independent specialist agents and synthesis.
Audit a repository locally and turn cited findings into clear priorities.
Audience
Public GitHub facts last synced Jul 10, 2026.
Review code with adjustable roast levels and actionable fixes.
Score and audit Claude SKILL.md files