API tools

Here is a list of open-source alternatives to apigee, Postman, Checkly (build, test and manage apis), from Open Source Everything (CC BY-SA 4.0): - hoppscotch (MIT, https://github.com/hoppscotch/hoppscotch; replaces fully): Hoppscotch is a tool for sending and testing web API requests, available in the browser, as a desktop app, or as a command-line tool. It is aimed at developers and people who work with APIs. - Insomnia (Apache-2.0, https://github.com/Kong/insomnia; replaces fully): Insomnia is a desktop app for Mac, Windows and Linux for sending requests to, designing, testing and mocking APIs. It is for programmers and IT teams who build or check APIs, and most features need a free account. - Firecamp (AGPL-3.0, https://github.com/firecamp-dev/firecamp; replaces fully): Firecamp is a desktop and web app for sending and testing requests to APIs, the connection points programs use to talk to each other, including REST, GraphQL, WebSocket and Socket.IO. It is aimed at developers and teams who build APIs and want to share request collections. - Apache APISIX (Apache-2.0, https://github.com/apache/apisix; replaces partly): Apache APISIX is a server program that sits in front of web services and directs, limits and secures the API traffic sent to them. It is aimed at engineering teams who run microservices or need to manage many APIs. - Fusio (Apache-2.0, https://github.com/apioo/fusio; replaces partly): Fusio is a self-hosted platform that turns databases, services and business logic into web APIs, with a developer portal for outside users. It is aimed at developers and companies that want to publish and manage APIs. - Step CI (MPL-2.0, https://github.com/stepci/stepci; replaces partly): Step CI is a free tool for testing whether web APIs work correctly, using simple YAML or JSON files. It is aimed at developers and teams who want to check their services from a command line or automated pipeline. Compare it with my project or idea below. Tell me which projects overlap, what I could reuse instead of rewriting, and what mine does that none of them do. My project or idea: