Milkman
milkman · v5.12.0 • deprecated
Extensible request and response workbench
brew install --cask milkman Trust Score 5/10
Review
Mar 11, 2026Milkman is an extensible alternative to Postman, offering support for modern protocols like HTTP/3 and HTTP/2. It's built using JavaFX and provides a robust workbench for API testing and development, benefiting developers seeking a versatile request/response tool.
Milkman serves as a workbench for creating, sending, and analyzing HTTP requests and responses, supporting various protocols and extensions.
Maturity: The project is mature with active development, evidenced by regular commits and feature additions like HTTP/3 support.
Community: Community reception is positive, with Reddit and Hacker News users highlighting Milkman as a strong Postman alternative, particularly noting its modern protocol support and extensibility.
Pros
- + Serves as a robust alternative to Postman for API testing
- + Extensible architecture allows for custom plugins and workflows
- + Supports modern protocols including HTTP/3 and HTTP/2
- + Open-source with a permissive MIT license
Cons
- - Java-based, which may not appeal to all developers
- - Lacks auto-update functionality
Community Mentions
Similar apps
View all alternatives →Postman
postman
Collaboration platform for API development
Podman Desktop
podman-desktop
Browse, manage, inspect containers and images