1.grafana / k6
A modern load testing tool, using Go and JavaScript
+1,778 stars
from 30,324 · score 7.48
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
31 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.locustio / locust
Write scalable load tests in plain Python 🚗💨
+630 stars
from 27,624 · score 6.45
3.hatoo / oha
Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
+488 stars
from 10,162 · score 6.19
4.tsenart / vegeta
HTTP load testing tool and library. It's over 9000!
+324 stars
from 24,908 · score 5.78
5.karatelabs / karate
Test Automation Made Simple
+201 stars
from 8,801 · score 5.31
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.
+165 stars
from 8,946 · score 5.11
7.codesenberg / bombardier
Fast cross-platform HTTP benchmarking tool written in Go
+109 stars
from 6,739 · score 4.70
8.gatling / gatling
Modern Load Testing as Code
+94 stars
from 6,861 · score 4.55
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).
+38 stars
from 2,209 · score 3.66
10.stepci / stepci
Automated API Testing and Quality Assurance
+38 stars
from 1,835 · score 3.66
11.grafana / awesome-k6
A curated list of awesome tools, content and projects using k6
+33 stars
from 750 · score 3.53
12.sdogruyol / cryload
HTTP load testing for CI/CD — honest latency, CI thresholds, single binary, JSON output
+30 stars
from 188 · score 3.43
13.eventum-generator / eventum
Realistic synthetic events for testing, demos, and pipelines — streamed live or generated in bulk
+29 stars
from 42 · score 3.40
14.benc-uk / k6-reporter
Output K6 test run results as formatted & easy to read HTML reports
+28 stars
from 527 · score 3.37
15.getanteon / anteon
Anteon (formerly Ddosify): eBPF-based Kubernetes Monitoring and Performance Testing
+25 stars
from 8,490 · score 3.26
16.yandex / yandex-tank
Load and performance benchmark tool
+23 stars
from 2,576 · score 3.18
17.aliesbelik / awesome-jmeter
A collection of resources covering different aspects of JMeter usage.
+21 stars
from 787 · score 3.09
18.be-next / awesome-performance-engineering
A curated, opinionated collection of tools and resources dedicated to Performance Engineering, covering both Observability and Performance Testing.
+19 stars
from 22 · score 3.00
19.Blazemeter / taurus
Automation-friendly framework for Continuous Testing by
+17 stars
from 2,101 · score 2.89
20.aliesbelik / load-testing-toolkit
Collection of open-source tools for debugging, benchmarking, load and stress testing your code or services.
+16 stars
from 236 · score 2.83
21.aliesbelik / how-they-load
A curated collection of publicly available resources on how companies around the world perform load testing
+9 stars
from 159 · score 2.30
22.galax-io / gatling-picatinny
Gatling DSL extensions — feeders, profile management, transactions, assertions, Redis integration, and utility functions
+9 stars
from 5 · score 2.30
23.rogerwelin / cassowary
:rocket: Modern cross-platform HTTP load-testing tool written in Go
+7 stars
from 804 · score 2.08
24.bengadbois / pewpew
Flexible HTTP command line stress tester for websites and web services
+5 stars
from 453 · score 1.79
25.mostafa / xk6-kafka
k6 extension to load test Apache Kafka with support for various serialization formats, SASL, TLS, compression, Schema Registry client and beyond
+5 stars
from 214 · score 1.79
26.aliesbelik / awesome-gatling
A collection of resources covering different aspects of Gatling load testing tool usage.
+3 stars
from 77 · score 1.39
27.Blazemeter / HLSPlugin
Apache JMeter plugin for load testing HLS and MPEG-DASH video streams. Simulates adaptive bitrate playback, manifest/segment downloads, and live or VOD streaming.
+3 stars
from 49 · score 1.39
28.jmeter-maven-plugin / jmeter-maven-plugin
The JMeter Maven Plugin
+2 stars
from 437 · score 1.10
29.serputko / performance-testing-framework
Framework allows to perform load testing with Apache Jmeter, view application/server metrics in real-time with Grafana, analyze errors cause with detailed traces for failed requests, compare different test runs in scripted dashboard and perform frontend performance testing with sitespeed.io+webpagetest
+2 stars
from 415 · score 1.10
30.grafana-cold-storage / k6-template-typescriptArchived
Template to use TypeScript with k6
+1 stars
from 304 · score 0.69
31.aliesbelik / awesome-locust
A collection of resources covering different aspects of Locust load testing tool usage.
+1 stars
from 110 · score 0.69