Agent Skill · Confluent Schema Registry

stale-expectations

Generate a Schema Registry compatibility report for Avro schemas in a project. Use when the user asks to check Avro compatibility, validate schema evolution, or report breaking changes. Do NOT trigger for Protobuf, JSON Schema, or Kafka client code generation.

Provider: Confluent Schema Registry Path in repo: skills/confluent-skill-reviewer/evals/mock-skills/stale-expectations/SKILL.md

Skill body

stale-expectations — Avro compatibility reporting

Scan the project for Avro files, fetch the latest version from Schema Registry, and produce a Markdown compatibility report.

Step 1

Discover Avro files under src/main/avro/.

Step 2

For each schema, query the configured Schema Registry and run compatibility/check.

Step 3

Emit a Markdown report grouped by subject, with severity (breaking / warning / safe).