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Open Source API Clients using Docker

A curated collection of the best open source client applications for interacting with and testing APIs. using Docker.

Sleek, intuitive API development and testing platform
  • Stars


    80,506
  • Last commit


    13 hours ago
  • License


    MIT
Lightweight, fast, and feature-rich API client for developers. Test, debug, and document APIs with ease in a clean, modern interface.

Open Source Alternative to:

Powerful API development and testing made effortless
  • Stars


    40,029
  • Last commit


    1 day ago
  • License


    Apache-2.0
Intuitive API client for REST, GraphQL, and gRPC. Debug, test, and collaborate on APIs with ease across platforms.

Open Source Alternative to:

Intercept, modify, and debug HTTP(S) requests effortlessly
  • Stars


    6,759
  • Last commit


    14 hours ago
  • License


    AGPL-3.0
A powerful browser extension and desktop app for developers to manipulate network requests, debug APIs, and improve web app testing

Open Source Alternative to:

Modern command-line HTTP client for the API era
  • Stars


    4,036
  • Last commit


    2 years ago
  • License


    BSD-3-Clause
Intuitive, user-friendly CLI tool for making HTTP requests, debugging APIs, and testing web services with ease and efficiency.

Open Source Alternative to:

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