Description: GraphQL Editor is an open-source, browser-based IDE for building GraphQL APIs. It allows you to write and validate GraphQL schemas, build queries, mutations and subscriptions, explore schema documentation, and more. It's great for quickly mocking up GraphQL servers.
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