Hoppscotch - Open Source Postman Alternative

Hoppscotch - Open Source Postman Alternative

In the realm of software development, APIs (Application Programming Interfaces) serve as the backbone for communication between different software components. Whether it's fetching data from a server, sending information to a database, or integrating third-party services, APIs play a crucial role in modern applications.

However, working with APIs can sometimes be a daunting task, especially when it comes to testing, debugging, and exploring various endpoints. This is where Hoppscotch comes into the picture, offering a comprehensive solution for API development.

Introduction to Hoppscotch

Hoppscotch is an open-source API development ecosystem designed to streamline the process of working with APIs. With its minimalist UI and feature-rich functionality, Hoppscotch aims to make API development more accessible and efficient for developers of all levels.

Features at a Glance

Hoppscotch comes packed with a plethora of features tailored to enhance the API development experience:

  • Lightweight: Crafted with a minimalistic UI design, Hoppscotch ensures a clutter-free workspace for developers.
  • Fast: Experience real-time request and response handling, boosting productivity and reducing development time.
  • HTTP Methods: Supports various HTTP methods such as GET, POST, PUT, DELETE, and more, allowing developers to perform a wide range of actions.
  • Theming: Customize the UI with different themes and accent colors to suit your preferences.
  • PWA Support: Install Hoppscotch as a Progressive Web App for instant access and offline support.
  • WebSocket, Server-Sent Events, Socket.IO, MQTT, and GraphQL Support: Seamlessly communicate over different protocols for diverse use cases.
  • Authorization, Headers, Parameters, and Request Body Handling: Easily manage authentication, request headers, parameters, and request body configurations.
  • Response Handling: View response details including headers, raw data, and preview of HTML, image, JSON, and XML responses.
  • History and Collections: Keep track of previous requests and organize them into collections for easy retrieval and reuse.
  • Pre-Request Scripts and Post-Request Tests: Execute custom scripts before sending requests and perform tests on response data.
  • Teams and Workspaces: Collaborate with team members and organize projects into workspaces for efficient project management.
  • Keyboard Shortcuts: Optimize workflow with a set of keyboard shortcuts for seamless navigation and operation.
  • Proxy Support: Enable Proxy Mode to access blocked APIs and resolve CORS issues.
  • Internationalization (i18n) Support: Experience Hoppscotch in your preferred language with multi-language support.

These features, along with many others, contribute to making Hoppscotch a comprehensive tool for API development.

Open Source and Community-Driven

Hoppscotch is built on the principles of open-source development and community collaboration. The project is open for contributions from developers worldwide, allowing for continuous improvement and innovation. With transparency and accessibility at its core, Hoppscotch welcomes developers to explore, contribute, and enhance the platform together.

Cross-Platform Compatibility

Hoppscotch is designed to be platform-agnostic, offering support for Web, Mac, Windows, Linux, and even CLI environments. Developers can seamlessly transition between different platforms without compromising on functionality or user experience.

Self-Hosted Solution

For teams requiring additional privacy and control over their API development environment, Hoppscotch offers a self-hosted option. By hosting Hoppscotch on their own servers, teams can customize the platform to meet their specific requirements and ensure data security and compliance.

Getting Started with Hoppscotch

Using Hoppscotch is straightforward and intuitive:

  1. Provide API Endpoint: Enter the API endpoint URL in the designated field.
  2. Send Request: Click the "Send" button to simulate the request to the endpoint.
  3. View Response: Explore the response details, including headers, raw data, and previews.

With just a few simple steps, developers can interact with APIs effortlessly and efficiently.

Contributing to Hoppscotch

Hoppscotch thrives on community contributions and welcomes developers to contribute using GitHub Flow. Whether it's adding new features, fixing bugs, or improving documentation, every contribution helps make Hoppscotch better for the entire community. Interested developers can follow the guidelines outlined in the project's CONTRIBUTING file and open pull requests to contribute.


Hoppscotch represents a paradigm shift in API development, empowering developers with tools and features to simplify and accelerate the development process. With its focus on accessibility, performance, and community-driven development, Hoppscotch is poised to become the go-to solution for developers working with APIs.

Experience the power of Hoppscotch today and revolutionize your API development workflow!


Built with ❤︎ by contributors

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