1.wiremock / wiremock
A tool for mocking HTTP services
+218 stars
from 7,197 · score 5.39
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2.microcks / microcks
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
+203 stars
from 1,870 · score 5.32
3.karatelabs / karate
Test Automation Made Simple
+201 stars
from 8,801 · score 5.31
4.mock-server / mockserver-monorepo
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
+149 stars
from 4,854 · score 5.01
5.fabric8io / kubernetes-client
Java client for Kubernetes & OpenShift
+54 stars
from 3,631 · score 4.01