GraphQL Ruby vs JSONata: What are the differences?

# Introduction
In this Markdown code snippet, we will compare the key differences between GraphQL Ruby and JSONata.

1. **Syntax**: GraphQL Ruby uses a specific query language with its own syntax for querying data, while JSONata transforms, filters, and queries JSON data using a simple and consistent expression language.
2. **Data Handling**: GraphQL Ruby is typically used for querying APIs to request specific data in a structured format, whereas JSONata is used for manipulating and transforming JSON data before returning it.
3. **Language Support**: GraphQL Ruby is designed specifically for querying APIs and is primarily used with Ruby, while JSONata can be used with a variety of programming languages due to its compatibility with JSON.
4. **Data Nesting**: In GraphQL Ruby, queries can be nested to fetch related data in a single request, reducing the number of API calls required, whereas JSONata focuses on filtering and transforming data within the JSON structure.
5. **Data Validation**: GraphQL Ruby allows for schema validation to ensure that the requested data adheres to predefined types and structures, whereas JSONata focuses on processing and manipulating data without strict schema requirements.
6. **Community and Ecosystem**: GraphQL Ruby has a growing community and a wide range of tools and libraries available for developers, whereas JSONata, although powerful, may have a smaller community and fewer resources available.

In Summary, the key differences between GraphQL Ruby and JSONata lie in their syntax, data handling capabilities, language support, data nesting features, data validation methods, and community ecosystem. Each serves a unique purpose in querying and manipulating data, catering to different development needs.