Description: GraphiQL is an open-source graphical interactive in-browser GraphQL IDE. It allows developers to access a GraphQL API, view documentation, and test queries and mutations. GraphiQL provides features like syntax highlighting, automatic query completion, and results history.
Type: software
Pricing: Open Source
Description: HackerRank is an online platform that provides coding challenges and contests to help developers improve their programming skills. It offers practice problems across various languages and computer science domains like algorithms, machine learning, and security.
Type: software