Description: Calibre is a free and open-source e-book computer software application suite which runs on multiple platforms, allows users to manage e-book collections as well as create, edit, and read e-books. It supports a variety of e-book formats.
Type: software
Pricing: Free
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