jsonschema

The command-line tool for working with JSON Schema,
the world most popular schema language. It is a comprehensive solution for
maintaining repositories of schemas and ensuring their quality, both during
local development and when running on CI/CD pipelines. For example:

- Ensure your schemas are valid
- Debug unexpected schema validation results
- Unit test your schemas against valid and invalid instances
- Enforce consistent indentation and keyword ordering in your schema files
- Detect and fix common JSON Schema anti-patterns
- Inline external references for conveniently distributing your schemas