Grafana k6
grafana.comWrite JavaScript load tests and run them locally or send performance tests to Grafana Cloud.
Write JavaScript load tests and run them locally or send performance tests to Grafana Cloud.
A proxy-based API simulator that records traffic for repeatable tests without calling the real service each time.
Run command-line or Node.js accessibility checks against web pages and local HTML.
A PHP testing framework for unit tests, assertions, exceptions, and other application behavior.
Continuously runs .NET tests in Visual Studio or Rider and reports results as code changes.
Drive a chosen rate of HTTP requests and turn response samples into load-test reports.
Creates API and integration regression tests from API specifications or recorded application traffic.
Run Python tests with readable assertions, fixtures, parametrization, and failure reports.
Describe Java and Groovy tests as executable specifications with setup, action, and outcome blocks.
Write load-test scenarios as code and control the request rate sent to an application.
A concurrent test runner for JavaScript projects running on Node.js.
Measure browser page-load and interaction performance with repeatable local or containerized runs.
A Java DSL for sending REST requests from tests and asserting response status and data.
Heatmaps, recordings and experiments for website decisions
Test configuration policies, then converge managed systems to their declared state.
A JavaScript testing framework with readable behavior-driven specs and a Node command-line workflow.
Turn Gherkin behavior examples into executable acceptance checks for PHP applications.
SmartBear's Jira test-management app organizes cases, cycles and results, with optional no-code automation.
Inject controlled faults into Kubernetes workloads to test recovery and resilience.
Run Ruby acceptance scenarios written in Gherkin and connect their steps to project code.
Landing page builder with A/B testing, Smart Traffic, and MCP for AI assistants.
Research tools for navigation, content and prototype questions
Mutate Python code and rerun its tests to find changes the suite fails to catch.
AI-powered landing page builder with testing and personalization