JSPM

Run functions in phases. Useful for load and performance testing

Cucumber step definitions for running k6 performance tests.

Like `performance.now()` but in nanoseconds.

MCP server for Artillery load testing

Client library for LoadFocus Load Testing API

A powerful CLI wrapper around k6 for load testing with JSON configuration, variable substitution, custom ramping patterns, and comprehensive logging

Find the process's time resolution

A simple Performance Tester (benchmark runner) for Node.js and Bun.sh.

End-to-end testing framework for terminal user interfaces

Universal testing framework for Chrome extensions - Fast static analysis without browser dependencies

Generate k6 html test result report from CSV output data.

Express middleware to enable crowdsourced load simulations via loadmill.com

Automated UI performance test tool to measure performance changes for the web apps and sites

A robust testing toolkit for JavaScript and TypeScript projects, offering custom assertions, advanced mocking utilities, performance profiling, benchmarking tools, flexible logging options, and seamless integration with Jest and Husky for enhanced test-dr

API testing module to validate the functionality, reliability, and performance of RESTful APIs by automating request and response verification.

Suman daemon worker process pool and more

Artillery plugin for tracking TPS (Transactions Per Second)

A CLI tool to benchmark and compare functions from different NPM packages with detailed performance metrics and visual feedback.

Simple but powerful profiling mechanism to find bottlenecks in your code.

High-performance, customizable dummy object generator for testing and benchmarking.

Command-line-interface for the perfrunner - automated UI performance test tool

Convert curl commands into k6 performance testing scripts.

Loadtester allows for the distribution of load tests across numerous computers, making it possible to simulate millions of concurrent users.

The metrics-monkey 🐒🚀 is a high-performance CLI tool for easy and effective HTTP benchmarking

Fine-grained HAR file creation and inspection in Selenium tests.

A TypeScript library for performance testing MCP (Model Context Protocol) servers with concurrent testing, load testing, and comprehensive metrics analysis.

Easily test network/endpoint request performance and output it to an HTML table.

AWS CDK construct library for deploying and running distributed K6 load tests on AWS infrastructure

A simple and effective tool for measuring the execution time of JavaScript code.

Load/performance testing framework

A powerful CLI wrapper around k6 for load testing with JSON configuration, variable substitution, custom ramping patterns, and comprehensive logging

CLI benchmark tool to measure JavaScript runtime performance in operations per second

A modern TypeScript boilerplate for k6 performance testing