1.locustio / locust
Write scalable load tests in plain Python 🚗💨
+282 stars
from 27,972 · score 5.65
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
26 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.AnthonyLloyd / CsCheck
Random testing library for C#
+60 stars
from 210 · score 4.11
3.gatling / gatling
Modern Load Testing as Code
+38 stars
from 6,917 · score 3.66
4.fortio / fortio
Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.
+32 stars
from 3,706 · score 3.50
5.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).
+19 stars
from 2,228 · score 3.00
6.appneta / tcpreplay
Edit and replay captured network traffic at arbitrary speeds — a suite of pcap tools for *NIX and Windows.
+17 stars
from 1,338 · score 2.89
7.phpbench / phpbench
PHP Benchmarking framework
+15 stars
from 2,013 · score 2.77
8.getanteon / anteon
Anteon (formerly Ddosify): eBPF-based Kubernetes Monitoring and Performance Testing
+14 stars
from 8,501 · score 2.71
9.grafana / awesome-k6
A curated list of awesome tools, content and projects using k6
+12 stars
from 771 · score 2.56
10.be-next / awesome-performance-engineering
A curated, opinionated collection of tools and resources dedicated to Performance Engineering, covering both Observability and Performance Testing.
+11 stars
from 30 · score 2.48
11.haf / expecto
A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!
+7 stars
from 735 · score 2.08
12.aliesbelik / awesome-jmeter
A collection of resources covering different aspects of JMeter usage.
+5 stars
from 803 · score 1.79
13.speedracer / speedracer
Collect performance metrics for your library/application.
+4 stars
from 1,846 · score 1.61
14.bengadbois / pewpew
Flexible HTTP command line stress tester for websites and web services
+4 stars
from 454 · score 1.61
15.aliesbelik / load-testing-toolkit
Collection of open-source tools for debugging, benchmarking, load and stress testing your code or services.
+4 stars
from 248 · score 1.61
16.mostafa / xk6-kafka
k6 extension to load test Apache Kafka with support for various serialization formats, SASL, TLS, compression, Schema Registry client and beyond
+4 stars
from 215 · score 1.61
17.galax-io / gatling-kafka-plugin
Gatling plugin for Apache Kafka — produce, request-reply, and consume load testing with Avro, Protobuf, and Schema Registry support
+3 stars
from 22 · score 1.39
18.galax-io / gatling-picatinny
Gatling DSL extensions — feeders, profile management, transactions, assertions, Redis integration, and utility functions
+2 stars
from 12 · score 1.10
19.galax-io / gatling-jdbc-plugin
Gatling plugin for JDBC — SQL queries, batch operations, and stored procedures with HikariCP connection pooling
+2 stars
from 9 · score 1.10
20.galax-io / gatling-amqp-plugin
Gatling plugin for AMQP/RabbitMQ — publish, request-reply, and consume patterns with connection pooling
+2 stars
from 7 · score 1.10
21.inspectIT / inspectIT
(UNMAINTAINED) inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.
+1 stars
from 538 · score 0.69
22.trytouca / trytouca
Continuous Regression Testing for Engineering Teams
+1 stars
from 508 · score 0.69
23.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
+1 stars
from 416 · score 0.69
24.aliesbelik / how-they-load
A curated collection of publicly available resources on how companies around the world perform load testing
+1 stars
from 167 · score 0.69
25.aliesbelik / awesome-locust
A collection of resources covering different aspects of Locust load testing tool usage.
+1 stars
from 110 · score 0.69
26.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.
+1 stars
from 51 · score 0.69