1.grafana / k6
A modern load testing tool, using Go and JavaScript
+369 stars
from 31,733 · score 5.91
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
22 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.hatoo / oha
Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
+91 stars
from 10,559 · score 4.52
3.locustio / locust
Write scalable load tests in plain Python 🚗💨
+81 stars
from 28,173 · score 4.41
4.tsenart / vegeta
HTTP load testing tool and library. It's over 9000!
+36 stars
from 25,196 · score 3.61
5.karatelabs / karate
Test Automation Made Simple
+33 stars
from 8,969 · score 3.53
6.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
7.codesenberg / bombardier
Fast cross-platform HTTP benchmarking tool written in Go
+13 stars
from 6,835 · score 2.64
8.gatling / gatling
Modern Load Testing as Code
+9 stars
from 6,946 · score 2.30
9.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).
+7 stars
from 2,240 · score 2.08
10.stepci / stepci
Automated API Testing and Quality Assurance
+6 stars
from 1,867 · score 1.95
11.grafana / awesome-k6
A curated list of awesome tools, content and projects using k6
+5 stars
from 778 · score 1.79
12.be-next / awesome-performance-engineering
A curated, opinionated collection of tools and resources dedicated to Performance Engineering, covering both Observability and Performance Testing.
+5 stars
from 36 · score 1.79
13.yandex / yandex-tank
Load and performance benchmark tool
+3 stars
from 2,596 · score 1.39
14.Blazemeter / taurus
Automation-friendly framework for Continuous Testing by
+3 stars
from 2,115 · score 1.39
15.getanteon / anteon
Anteon (formerly Ddosify): eBPF-based Kubernetes Monitoring and Performance Testing
+2 stars
from 8,513 · score 1.10
16.rogerwelin / cassowary
:rocket: Modern cross-platform HTTP load-testing tool written in Go
+2 stars
from 809 · score 1.10
17.aliesbelik / awesome-jmeter
A collection of resources covering different aspects of JMeter usage.
+2 stars
from 806 · score 1.10
18.benc-uk / k6-reporter
Output K6 test run results as formatted & easy to read HTML reports
+1 stars
from 554 · score 0.69
19.bengadbois / pewpew
Flexible HTTP command line stress tester for websites and web services
+1 stars
from 457 · score 0.69
20.mostafa / xk6-kafka
k6 extension to load test Apache Kafka with support for various serialization formats, SASL, TLS, compression, Schema Registry client and beyond
+1 stars
from 218 · score 0.69
21.eventum-generator / eventum
Realistic synthetic events for testing, demos, and pipelines — streamed live or generated in bulk
+1 stars
from 70 · score 0.69
22.galax-io / gatling-kafka-plugin
Gatling plugin for Apache Kafka — produce, request-reply, and consume load testing with Avro, Protobuf, and Schema Registry support
+1 stars
from 24 · score 0.69