Learn GraphQL - This section will help you to find Best GraphQL Tutorials & Courses recommended by experts. GraphQL is an open-source data query and manipulation language for APIs, and a runtime for fulfilling queries with existing data. GraphQL was developed internally by Facebook in 2012 before being publicly released in 2015. Here You will find some of the best GraphQL Tutorials, each course has its details like (Video or text, free or paid, beginners or expert level) which helps you to choose the best GraphQL course easily.