Try HawkClient: A Better Postman Alternative.
After being frustrated with Postman’s online-only restrictions and forced sign-ins? I have created HawkClient!
Works Offline: All your data is stored locally as JSON files.
Team Collaboration: Easily share and manage files with your team using Git.
Privacy First: No sign-ins. No data collection.
Cross-Platform: Available for macOS, Linux, and Windows.
Anyone can download desktop app from
Features
Mock Server : hawkClient also support mock server(to create mock APIs)
Support workspace : Organize and manage collections efficiently within workspaces.
Support global variables : available to all collections
Support Env variables : Selected Env Variables are available to all collection in a workspace
HawkClient support postman collection import and can also export collection as postman v2 collection.
API Flows: HawkClient also supports creating and managing workflows for streamlined API testing.
Validations : Supports test cases via both UI and scripts for flexible API testing.