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  • 1
    GoReplay

    GoReplay

    The Swiss Army knife for testing and monitoring

    Increase confidence in code deployments, configuration changes and infrastructure changes with GoReplay! GoReplay is an innovative open source tool that captures and replays live HTTP traffic, using it to continuously test your system with real data. 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: 2 This Week
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  • 2
    Fuzzer Test Suite

    Fuzzer Test Suite

    Set of tests for fuzzing engines

    The Fuzzer Test Suite is a collection of real-world, bug-rich targets used to evaluate and compare fuzzers under controlled conditions. Rather than synthetic micro-benchmarks, it packages build scripts, corpora, and known-crash oracles so fuzzer authors can measure time-to-crash, coverage growth, and stability. Each target is configured to integrate with common sanitizers, ensuring memory safety bugs surface with precise diagnostics.
    Downloads: 0 This Week
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  • 3
    RegexAssistant

    RegexAssistant

    Regex Windows GUI app to help learn, create,& test Regular Expressions

    RegexAssistant is a Regex GUI application to help learn, create, and test Regular Expressions. It's an open source stand alone Windows application. RegexAssistant is great for beginners and intermediate-advanced regex users. -It helps beginners to learn regex by providing examples and token cheat-sheet. -Intermediate-advanced users can use RegexAssistant to test complex expressions.
    Downloads: 2 This Week
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  • 4
    netstress
    netstress is a client/server utility designed to stress & benchmark network activity of a given ethernet device or path using simulated (random) real world data and packet sizes instead of fixed data and packet sizes.
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    Downloads: 12 This Week
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  • Error to trace to log to deploy. One click. No SSH. Icon
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    AppSignal links every error to the trace, the trace to the log, the log to the deploy that shipped it.
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  • 5
    MailHog

    MailHog

    Web and API based SMTP testing

    ...ESMTP server implementing RFC5321. Support for SMTP AUTH (RFC4954) and PIPELINING (RFC2920). Web interface to view messages (plain text, HTML or source). Supports RFC2047 encoded headers. Real-time updates using EventSource. Release messages to real SMTP servers. Chaos Monkey for failure testing. HTTP API to list, retrieve and delete messages. See APIv1 and APIv2 documentation for more information. HTTP basic authentication for MailHog UI and API. Multipart MIME support. Download individual MIME parts. In-memory message storage. ...
    Downloads: 69 This Week
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  • 6
    OpenResty SystemTap Toolkit

    OpenResty SystemTap Toolkit

    Real-time analysis and diagnostics tools for OpenResty

    The openresty-systemtap-toolkit is a collection of SystemTap-based scripts designed for real-time analysis and diagnostics of OpenResty and its core components, including NGINX, LuaJIT, and ngx_lua. It provides developers and system administrators with tools to trace performance bottlenecks, memory usage, request distribution, regex execution, Lua execution, and file I/O behaviors in production systems. The toolkit helps identify leaks, analyze TCP queues, inspect shared memory usage, and generate flame graphs for CPU and off-CPU profiling. ...
    Downloads: 2 This Week
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  • 7
    Hiper

    Hiper

    A statistical analysis tool for performance testing

    ...The tool repeatedly loads a specified webpage multiple times and gathers detailed timing metrics in order to produce more reliable performance measurements than single-run benchmarks. By averaging data across multiple page loads, Hiper helps developers understand whether performance optimizations actually improve real-world page loading behavior. The tool relies on browser performance timing data to capture metrics such as DNS lookup time, TCP connection time, time to first byte, download duration, DOM readiness, and total page load time. Hiper runs from the command line and can be installed globally using Node.js package managers, making it simple to integrate into development or testing workflows.
    Downloads: 0 This Week
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  • 8
    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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  • 9

    systress

    System stress to evaluate Linux system latency

    SYSTRESS a.k.a. SYstem STRESS is a tool derived from the famous cyclictest(8) tool. Like cyclictest(8), SYSTRESS main focus is latency evaluation on Linux systems while running loading activities. This is achieved through a configuration file for flexibility, fine-grained setup and reproducible test conditions.
    Downloads: 0 This Week
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    Secure File Transfer for Windows with Cerberus by Redwood

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  • 10
    Protractor

    Protractor

    E2E test framework for Angular apps

    Protractor is an end-to-end test framework for Angular and AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would. Protractor is built on top of WebDriverJS, which uses native events and browser-specific drivers to interact with your application as a user would. Protractor supports Angular-specific locator strategies, which allows you to test Angular-specific elements without any setup effort on your part. ...
    Downloads: 0 This Week
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  • 11
    Node.js chaos monkey

    Node.js chaos monkey

    Extremly naughty chaos monkey for Node.js

    node-chaos-monkey brings chaos engineering to Node.js by injecting controlled failures into running services to validate resilience. It lets teams rehearse real-world incidents—latency spikes, random process exits, resource exhaustion—and observe how circuits, retries, and backoff strategies behave. The tool is designed to be safe and configurable, enabling narrow blast radii and scheduled experiments during non-critical windows. It integrates naturally with staging or even carefully guarded production environments where you want confidence instead of assumptions. ...
    Downloads: 0 This Week
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  • 12
    TCPCopy

    TCPCopy

    An online request replication tool, also a tcp stream replay tool

    TCPCopy is a TCP stream replay tool to support real testing of Internet server applications. Although the real live flow is important for the test of Internet server applications, it is hard to simulate it as online environments are too complex. To support more realistic testing of Internet server applications, we develop a live flow reproduction tool - TCPCopy, which could generate the test workload that is similar to the production workload.
    Downloads: 0 This Week
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  • 13
    jest-puppe-shots

    jest-puppe-shots

    A Jest plugin for creating screenshots of React components

    ...The Snapshot testing approach is really awesome but it has one downside: it cannot be used to make visual regression tests of your components. Thanks to the Puppeteer API it's now possible to use the Chromium browser in Jest and create real screenshots of your components.
    Downloads: 1 This Week
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  • 14
    VBot

    VBot

    JSON based visual regression testing library

    ...To test flexibly in different testing scenarios, either testing against web UI wired with backends or just static web pages, VBot exposes API to be used with testing frameworks like mocha or ava, etc. Therefore, the test data variables can be updated according to different conditions, in order to decouple from real backends and avoid false negative results.
    Downloads: 4 This Week
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  • 15
    Reads a PostgreSQL database log file, extracts the SQL statements and executes them in the same order and timing against another database server. Useful for performance tests with real-world workload.
    Downloads: 0 This Week
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  • 16
    BeepBeep
    Lightweight runtime monitor for AJAX web applications that checks in real time whether XML messages received and sent by the application satisfy a predefined interface specification. Complex message sequences and data values are supported.
    Downloads: 1 This Week
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  • 17
    Diffy

    Diffy

    Find potential bugs in your services with Diffy

    Diffy is a traffic-shadowing and response-diffing tool that helps you validate a new version of a service against a trusted baseline before a full cutover. It acts as a proxy that fans out real production requests to three backends: the current “primary,” a “candidate” (new build), and a “shadow” baseline, then compares responses to detect behavioral differences. By using live traffic rather than synthetic tests, Diffy surfaces edge cases and data-dependent discrepancies that unit tests often miss. It provides mechanisms to normalize noise (timestamps, IDs, ordering) so diffs reflect meaningful regressions rather than incidental variance. ...
    Downloads: 0 This Week
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  • 18
    BenchLab is a Web Application benchmarking framework using real web browsers.
    Downloads: 11 This Week
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  • 19
    Cyborg Essentials

    Cyborg Essentials

    Cyborg Essenitals is Debian based Penetration Testing Distro

    ...It is different from cyborg hawk as it is based on DEBIAN. It contains all the essentials tools a pro ethical hacker and security expert needs which makes it lightweight and half the size of Cyborg Hawk Linux. Its real strength comes from the understanding that a tester requires a strong and efficient system,that benefits from a strong selection of tools, integrated with a stable linux environment. Cyborg Essentials comes with full UEFI Support. It can also be upgraded over the air for upcoming versions as it has its own REPOSITORY. Cyborg Essentials also have Anonymous-Mode for hiding identity.
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    Downloads: 4 This Week
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  • 20
    Selendroid

    Selendroid

    Test automate native or hybrid Android apps and the mobile web

    ...Selendroid is a test automation framework that drives off the UI of Android native and hybrid applications (apps) and the mobile web. Tests are written using the Selenium 2 client API. Selendroid can be used on emulators and real devices and can be integrated as a node into the Selenium Grid for scaling and parallel testing. Selendroid can be extended at runtime with your own extensions. Selendroid can interact with multiple Android devices (emulators or hardware devices) at the same time. UI elements can be found in different locator types. Same concept for automating native or hybrid apps. ...
    Downloads: 0 This Week
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  • 21

    must: A More Useful Syslog Test tool

    A syslog message generator that replicates real syslog messages

    Using templated message formats with customisable placeholders, run in configurable sequences that can selectively reuse data between steps, must allows more intelligent testing of syslog receivers with realistic data, as well as longer soak testing and stress testing. must was created to fill a gap found when trying to stress test Splunk as real, indexable and meaningful data was needed. must will (eventually) be provided as a standalone tool that uses XML configs (for quick use and consultancy etc) and as a web-based tool (for more permanent/pretty deployment (with historical reporting and live stats). SUPPORT: The best way of contacting me is via Twitter below, NEWS: (16/Mar/15) A beta of v2 is finally released - apologies for the long delay!
    Downloads: 1 This Week
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  • 22
    SNMP Simulator is a software that would act like a multitude of real physical devices from SNMP Manager's point of view. Simulator builds and uses a database of physical devices' SNMP footprints to respond like their real counterparts do. Project moved to GitHub: https://github.com/etingof/snmpsim
    Downloads: 3 This Week
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  • 23
    Database Benchmark
    The project is moved to GitHub: https://github.com/STSSoft/DatabaseBenchmark. We will continue to upload the source and binaries here, but the code repository will be innactive. Database Benchmark is one of the most powerfull open source tools designed to stress test database management systems with large data flows. The application performs two main test scenarios: - Insertion of large amount of randomly generated records with sequential or random keys; - Read of the inserted...
    Downloads: 0 This Week
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  • 24
    cyborghawk v1.1

    cyborghawk v1.1

    Latest-v1.1 of The World's most advanced pen testing distribution ever

    updated version of The most advanced, powerful and yet beautiful penetration testing distribution ever created.Lined up with ultimate collection of tools for pro Ethical Hackers and Cyber Security Experts. Simplify security in your IT infrastructure with Cyborg. Its real strength comes from the understanding that a tester requires a strong and efficient system,that benefits from a strong selection of tools, integrated with a stable linux environment.
    Downloads: 43 This Week
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  • 25

    Nude Shell

    Simple api for automated testing

    Simple tool for translate simple script language real-time into executing some actions It may be use for automated testing Russian: Написал эмулятор действий пользователя, управляется скриптами. Язык: java, ядро основано на использовании пакета java.awt.Robot Испытывал на платформе Windows 7
    Downloads: 0 This Week
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