Showing 50 open source projects for "load testing"

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  • 1
    Vegeta

    Vegeta

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

    Vegeta is a versatile HTTP load testing tool built out of a need to drill HTTP services with a constant request rate. It can be used both as a command line utility and a library. You can install Vegeta using the Homebrew package manager on Mac OS X. Both the library and the CLI are versioned with SemVer v2.0.0. After v8.0.0, the two components are versioned separately to better isolate breaking changes to each.
    Downloads: 5 This Week
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  • 2
    Locust

    Locust

    Scalable open source load testing tool

    Locust is an open source user load testing tool written in Python. The idea behind Locust is to swarm your web site or other systems with attacks from simulated users during a test, with each user behavior defined by you using Python code. This swarming process is then monitored from a web UI in real-time, and will help identify any bottlenecks in your code before real users can come in.
    Downloads: 3 This Week
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  • 3
    PM2

    PM2

    Node.js Production Process Manager with a built-in Load Balancer

    PM2 (Process Manager 2) is a production process manager with its own built-in load-balancer for Node.js applications. If you want battle-hardened Node.js applications that can be monitored and kept alive forever, PM2 is the way to go. PM2 lets you manage, maintain and increase Node.js performance. It is constantly assailed by over 1800 tests so you can deliver high quality applications, and deploy confidently and more often. PM2 is cross-platform and arguably the most widely-used...
    Downloads: 7 This Week
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  • 4
    Artillery

    Artillery

    Cloud-scale load testing. Fully serverless, test any stack

    Artillery is cloud-native, open source, and integrates with your favorite monitoring and CI/CD stack. Load test anything, at any scale. The most advanced load-testing platform in the world. Get started and run a test in minutes from your local machine. Then scale it out effortlessly. Free & open-source. Artillery scales like no other. Run your tests from your own AWS account with no infra to set up or manage. Use Playwright to load test with real browsers. ...
    Downloads: 12 This Week
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  • 5
    Zuul

    Zuul

    Gateway service providing dynamic routing, monitoring and more

    ...Zuul has a broad range of filters that enable it to perform multiple functions quickly and apply functionality to services like Netflix. These functions include security authentication, dynamic routing, stress testing, load shedding and more.
    Downloads: 0 This Week
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  • 6
    cypress

    cypress

    Fast, easy and reliable testing for anything that runs in a browser

    The web has evolved. Finally, testing has too. Fast, easy and reliable testing for anything that runs in a browser. Installing Cypress is simple. No dependencies, extra downloads, or changes to your code required. Write tests easily and quickly, and watch them execute in real time as you build your web application. Debugging your tests in CI is as easy as running tests locally.
    Downloads: 8 This Week
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  • 7
    Inbucket

    Inbucket

    Disposable webmail server (similar to Mailinator) with built in SMTP

    ...Inbucket is ideal for validating that emails go out as part of your integration test suite, sending links to coworkers to demonstrate an email without sharing your Gmail password, and load testing your application without overwhelming your corporate Exchange server. You can use production data in your test environment without the risk of test messages leaking to an end user, and preview emails in multiple desktop email clients. Use Inbucket for all these needs and more.
    Downloads: 0 This Week
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  • 8
    s-tui

    s-tui

    Terminal-based CPU stress and monitoring utility

    s-tui (Stress Terminal UI) is a terminal-based performance monitoring and stress-testing tool focused specifically on CPU behavior analysis in Linux and other UNIX-like systems. It provides real-time graphical visualization of CPU temperature, frequency, power consumption, and utilization directly within a text-based interface, eliminating the need for a graphical desktop environment. The utility is particularly useful for diagnosing thermal throttling, validating cooling solutions, and evaluating system stability under heavy load conditions. ...
    Downloads: 1 This Week
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  • 9
    ExternalDNS

    ExternalDNS

    Configure external DNS servers (AWS Route53, Google CloudDNS and other

    ExternalDNS synchronizes exposed Kubernetes Services and Ingresses with DNS providers. Inspired by Kubernetes DNS, Kubernetes' cluster-internal DNS server, ExternalDNS makes Kubernetes resources discoverable via public DNS servers. Like KubeDNS, it retrieves a list of resources (Services, Ingresses, etc.) from the Kubernetes API to determine the desired list of DNS records. Unlike KubeDNS, however, it's not a DNS server itself, but merely configures other DNS providers accordingly, e.g. AWS...
    Downloads: 0 This Week
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  • 10
    Apache APISIX

    Apache APISIX

    The cloud-native API gateway

    Provides rich traffic management features such as load balancing, dynamic upstream, canary release, circuit breaking, authentication, observability, and more. Based on the Nginx library and etcd. Cloud-native microservices API gateway, delivering the ultimate performance, security, open source and scalable platform for all your APIs and microservices. Apache APISIX is based on Nginx and etcd.
    Downloads: 0 This Week
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  • 11
    OCCT

    OCCT

    Ultimate stability testing for overclocked PC performance

    OCCT (OverClock Checking Tool) is a powerful diagnostic software designed to test and monitor the stability of overclocked computer systems. It is widely used by PC enthusiasts and professionals to push hardware to its limits and ensure reliable performance under heavy loads. OCCT offers a range of stress tests for CPUs, GPUs, RAM, and power supplies, providing real-time metrics and alerts on temperatures, voltages, and system load. By simulating intensive workloads, OCCT helps identify...
    Downloads: 697 This Week
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  • 12
    Prime95

    Prime95

    Precision CPU stress testing and benchmarking

    Prime95 is a popular software tool used primarily for stress testing and benchmarking computer processors by running intense calculations based on the Mersenne prime search algorithm. This rigorous testing helps users gauge system stability and detect potential issues, particularly useful for overclockers, hardware testers, and enthusiasts aiming for optimal CPU performance.
    Downloads: 110 This Week
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  • 13
    FurMark

    FurMark

    GPU stress test OpenGL and Vulkan graphics benchmark Windows/Linux

    FurMark is an intensive benchmarking tool designed to evaluate the performance of graphics cards using fur rendering algorithms. This tool is particularly effective in generating high workloads that can significantly increase the temperature of the GPU, making it a useful utility for testing the stability and stress tolerance of graphics cards. By simulating demanding rendering tasks, FurMark serves as a comprehensive test for assessing the robustness and thermal performance of GPUs under...
    Downloads: 269 This Week
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  • 14
    AutoClicker

    AutoClicker

    100% Free Auto Clicker, Mouse and Keybord, Macro Recorder

    AutoClicker – Free, fast, and easy automation for your mouse and keyboard. Click automatically at fixed points with custom intervals, repeat counts, and button options. Record and replay mouse and keyboard actions, and save/load sessions for ultimate convenience. Clean, modern interface with multi-language support: Russian, Japanese, Italian, German, and Spanish. 100% free, ad-free, and safe – perfect for repetitive tasks, gaming, testing, or boosting productivity. our websites: https://www.atautoclicker.com/ support: https://www.atautoclicker.com/contact/
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    Downloads: 516 This Week
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  • 15
    Bit-Twist (Packet generator/editor)

    Bit-Twist (Packet generator/editor)

    Packet generator and packet editor for Windows, Linux, BSD, and macOS

    ...Bit-Twist is designed for exceptional speed, allowing you to edit 10 million packets in under 3 seconds and send them over a live network at throughput levels that match your NIC's maximum line rate, up to 10 Gbps. Bit-Twist is ideal for simulating network traffic and scenarios, testing firewalls, IDS, IPS, routers, switches, load balancers, and other network equipment, as well as troubleshooting various network issues. https://bittwist.sourceforge.io / ayeowch@gmail.com
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    Downloads: 75 This Week
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  • 16
    powerMAX

    powerMAX

    powerMAX is a CPU and GPU burn-in test

    ...It helps users uncover stability issues, cooling weaknesses, and power delivery problems by applying maximum, sustained stress to both the processor and graphics card. The utility supports dedicated CPU tests—SSE or AVX—and a demanding GPU 3D rendering test, with the option to run both simultaneously for full-system power load evaluation. Because it does not generate scores or benchmarks, powerMAX is strictly a stress-testing tool rather than a performance comparison utility. The software requires no installation, leaves no system traces, and runs on any Windows system from Windows 7 onward. Users must operate powerMAX at their own risk, as the extreme loads can expose component flaws and potentially cause irreversible hardware damage.
    Downloads: 25 This Week
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  • 17
    Nouveau Panel
    This is the start of a project to support the Nouveau driver for old Nvidia GPUs, this will improve performance and add experimental features to further improve performance, its in testing mode for many old Nvidia GPUs with no propietary drivers to install.
    Downloads: 0 This Week
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  • 18

    AutoClickLil

    Auto Clicker

    AutoClickLil is an auto-clicking application which can record alot of different clicks with different interval.
    Downloads: 7 This Week
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  • 19
    GoReplay

    GoReplay

    The Swiss Army knife for testing and monitoring

    ...Now you don’t have to put up with risks that come with putting a third-party component in the critical path. With GoReplay you can analyze and record your application traffic without affecting it whatsoever. Use it for shadowing, load testing, monitoring and detailed analysis. You can trust GoReplay to accurately emulate production environments so you can make changes and deploy with confidence.
    Downloads: 0 This Week
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  • 20
    wrk

    wrk

    Modern HTTP benchmarking tool

    wrk is a modern, command-line HTTP benchmarking tool engineered for high performance, capable of generating substantial load using a single multi-core CPU by leveraging multithreading and scalable event notification systems. An optional LuaJIT script can perform HTTP request generation, response processing, and custom reporting. Details are available in SCRIPTING and several examples are located in scripts. The machine running wrk must have a sufficient number of ephemeral ports available...
    Downloads: 2 This Week
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  • 21
    UNMAINTAINED: Try https://github.com/pjoe/loadem instead This project aims to provide a tool for load testing web applications. The goal is a tool that is easy to use and provides near real-time performance measurements of the application under test which is very usefull during optimization.
    Downloads: 0 This Week
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  • 22
    hyperion-project

    hyperion-project

    An open source ambient light for many systems

    Hyperion is an open source ambient light implementation controlled primarily by an Raspberry Pi. The main features of Hyperion are: 1. Low CPU load. For a led string of 50 leds the CPU usage will typically be below 2% on a non-overclocked Pi. 2. Json interface which allows easy integration into scripts. 3. A command line utility allows easy testing and configuration of the color transforms (Transformation settings are not preserved over a restart at the moment...). 4. Priority channels are not coupled to a specific led data provider which means that a provider can post led data and leave without the need to maintain a connection to Hyperion. ...
    Downloads: 41 This Week
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  • 23
    HTTP Test Tool
    httest is a script based tool for testing and benchmarking web applications, web servers, proxy servers and web browsers. httest can emulate clients and servers in the same test script, very useful for testing proxys.
    Downloads: 1 This Week
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  • 24
    Open Source web application tester program for load testing web applications.Record ajax requests.Tested on asp.net applications, but works with jsp, php or other.Generates a C# class that you can modify, the class has functions for handling the query/po
    Downloads: 0 This Week
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  • 25
    DOClever

    DOClever

    The best interface management platform

    DOClever is a commercial open-source product that is completely free. Whether you are a front-end engineer or a back-end engineer, the interface is always the bridge for the interaction between the two, so DOClever is specially designed for small and medium-sized teams, aiming to solve interface management, testing and data generation, and achieve a truly integrated solution plan. Can edit and manage interface information, support five methods of getting, post, put, delete, patch, support...
    Downloads: 0 This Week
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