Kreya

Kreya is a privacy-first desktop API client to explore, test and automate API workflows. It provides native tooling for gRPC, REST, GraphQL, WebSocket and Server-Sent Events.

Automated tests use snapshots and scripts, and CI-ready workflows run them in pipelines with a command-line interface. Projects are stored as files, so every request can be shared, reviewed and versioned with Git, without relying on a cloud service. Kreya runs on macOS, Windows and Linux.

Kreya is a commercial product that can be downloaded for free, with paid plans for additional features.