1.mountain-loop / yaak
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
+143 stars
from 19,252 · score 4.97
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2.Kong / insomnia
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
+123 stars
from 39,983 · score 4.82
3.artilleryio / artillery
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
+29 stars
from 9,082 · score 3.40
4.stepci / stepci
Automated API Testing and Quality Assurance
+6 stars
from 1,867 · score 1.95
5.ardatan / graphql-mesh
🕸️ GraphQL Federation Framework for any API services such as REST, OpenAPI, Swagger, SOAP, gRPC and more...
+4 stars
from 3,510 · score 1.61