GraphQL is an open‑source query language for APIs and a server‑side runtime. It provides a strongly‑typed schema to define relationships between data, making APIs more flexible and predictable.
JSON is a human-readable data format used to structure and exchange information. It organizes data into key-value pairs and supports nested objects and arrays, making it ideal for APIs, configuration files, and data storage.
Python is a versatile and easy-to-learn language that lets you work quickly and integrate systems more effectively. Used in web dev, data science, AI, and automation, Python has a lot of libraries and strong community support.