Advanced REST Client (ARC) VS Digraph.dev

• User-Friendly Interface
  ARC provides a clean and intuitive interface, making it easy for users to navigate and create HTTP requests without a steep learning curve.
• Support for Various Protocols
  ARC supports multiple protocols including HTTP, WebSocket, and HTTP/2, allowing developers to test a wide range of APIs and services.
• Customizable
  ARC allows users to customize headers, parameters, and authentication methods, providing flexibility to meet a variety of testing scenarios.
• Cross-Platform Compatibility
  The application is available on multiple platforms, including Windows, macOS, and Linux, ensuring accessibility for a broader developer audience.
• Open Source
  As an open-source tool, ARC allows users to contribute to its development, ensuring continuous improvement and adaptation to new needs.

Possible disadvantages

• Limited Advanced Features
  Compared to other tools like Postman, ARC lacks some advanced features, such as automated testing and more comprehensive collaboration options.
• Stability Issues
  Some users report occasional stability and performance issues, particularly with larger requests or when handling extensive data sets.
• Learning Curve for Beginners
  While the interface is user-friendly, beginners might find the initial setup and understanding of REST concepts challenging without proper guidance.
• Community Support
  Although ARC is open-source, it has a smaller user community than some competitors, which may affect the speed and quality of available support and resources.

• Developer-focused positioning
  The .dev domain and branding suggest a tool built for developers and technical teams, so its workflows are likely to fit engineering needs better than a generic product. I could not browse the site, so this is inferred from its positioning rather than confirmed.
• Graph-based approach
  The name 'Digraph' (directed graph) suggests it models information as connected nodes and relationships. That kind of structure can make dependencies, ideas, or decisions easier to see than flat lists or documents. Confirm how the product actually uses this.
• Modern, minimal presentation
  Newer developer tools tend to have lean interfaces and a focused feature set, which can mean a short learning curve and less clutter. I could not verify this for Digraph, so check it with a trial.
• Potential for better organization and clarity
  If the tool works as the name suggests, visualizing relationships between items can improve shared understanding across a team. The benefit depends on how well the product is executed.
• Early-stage responsiveness
  Smaller or newer products often respond quickly to user feedback and let users influence the roadmap. This is a general tendency and has not been verified for Digraph.

• Tell HN: Postman just wiped all my stuff

  I been using 'Advanced Rest Client' (ARC) https://install.advancedrestclient.com/ No accounts required, offline, open source, A little bloated using electron but its multiplatform and a desktop client. - Source: Hacker News / about 3 years ago

Tracking Digraph.dev since Oct 2026.