Open-source alternatives to Postman

Postman is an API platform that helps developers design, build, test, and document APIs. It supports REST, GraphQL, and WebSocket requests.Postman is made by Postman, Inc.. It is not open source. These 2 open-source projects do the same job, closest first.

Developer tools, API tools

Compare at a glance

Open-source alternatives to Postman: platforms, Docker, license, GitHub stars and last commit
ProjectTypeSelf-host with DockerLicenseStarsLast commit
HoppscotchWeb, Docker / self-host, DesktopYesMIT81k
SupabaseWeb, Docker / self-hostYesApache-2.0114k

The alternatives