grafana / k6

A modern load testing tool, using Go and JavaScript

locustio / locust

Write scalable load tests in plain Python 🚗💨

hatoo / oha

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

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.

donislawdev / TestingFilesGenerator

Generate test files for QA and automated testing, 31+ formats at any exact byte size, with ready-made presets, reusable recipes, and manifests that define expected results. 100% offline GUI + CLI

microsoft / sqlsimtools

Open-source load testing and benchmarking tools for SQL Server, Azure SQL, and SQL database in Microsoft Fabric: sqlsim, sqlpysim, and sqlsim Studio

tsenart / vegeta

HTTP load testing tool and library. It's over 9000!

karatelabs / karate

Test Automation Made Simple

gatling / gatling

Open-source load testing tool where performance test scenarios are written as code in Java, JavaScript, TypeScript, Kotlin, or Scala.

six-ddc / plow

A high-performance HTTP benchmarking tool that includes a real-time web UI and terminal display

PragmaticFlow / NBomber

Distributed load-testing framework for .NET. Create distributed load test scenarios entirely using plain C# or F#. It is designed to test any system regardless of the protocol or a semantic model (Pull/Push).

redis / memtier_benchmark

NoSQL Redis and Memcache traffic generation and benchmarking tool.

kube-burner / kube-burner

Kubernetes performance and scale test orchestration framework written in golang

grafana / awesome-k6

A curated list of awesome tools, content and projects using k6

codesenberg / bombardier

Fast cross-platform HTTP benchmarking tool written in Go

tag1consulting / goose

Load testing framework, inspired by Locust

grafana / k6-operator

An operator for running distributed k6 tests.

alexandrehtrb / Pororoca

An API testing tool with support for HTTP/2 and HTTP/3. Alternative to Postman.

k1LoW / runn

runn is a package/tool for running operations following a scenario.

codetesla51 / barrage

Load test HTTP, database, and Redis on one clock and correlate their latency to pinpoint the real bottleneck — with a shareable HTML report

antifailure / antifailure

A disposable copy of your production stack for every pull request: masked Postgres, contained third-party APIs, and agents that use your app like people.

yandex / yandex-tank

Load and performance benchmark tool

Blazemeter / taurus

Automation-friendly framework for Continuous Testing by

aliesbelik / awesome-jmeter

A collection of resources covering different aspects of JMeter usage.