Browse free open source Java Software Testing Tools and projects below. Use the toggles on the left to filter open source Java Software Testing Tools by OS, license, language, programming language, and project status.

  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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  • 1
    A subset of the TestCon project, ConAn builds on Roast to provide a testing framework for concurrent Java components. For more details on the development of ConAn and TestCon/Crom, see http://longbrothers.net/brad/papers/thesis.pdf
    Downloads: 1 This Week
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  • 2
    CoDeK - Java Concurrent Development frameworK is a very simple, open-source, academic java library aimed to help the development of Java multi-threading concurrent applications.
    Downloads: 1 This Week
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  • 3
    BeanClipse is a NetBeans plugin for Eclipse: NetBeans runs embedded within the Eclipse platform as a plugin offering the best of both worlds to Java developers. May be just a joke ;-) .... Check also it's twin at : http://sf.net/projects/netclipse
    Downloads: 0 This Week
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  • 4
    Java Class and Byte Code verifier. Verifies static class file structure, external references, analyzes operand stack and local variables through byte code execution emulation. Includes CLDC standard verfication.
    Downloads: 0 This Week
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  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
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  • 5
    ClassGhost is a small utility that can redefine class files within a running JVM. ClassGhost allows you to directly inject the newly compiled class files in to the VM without interrupting the running application. Works with multiple as well as remote VMs
    Downloads: 0 This Week
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  • 6
    Concutest is a collection of tools designed to make the development and testing of concurrent Java programs easier and more reliable. Concutest is available under the BSD License and under active development by the JavaPLT group at Rice University.
    Downloads: 0 This Week
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  • 7
    CrashReport

    CrashReport

    Crash report for Android apps

    CrashLog is a crash report platform for Android developer, helping developers to quickly locate problems.
    Downloads: 0 This Week
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  • 8
    When testing using a database with rollback after each test, failing tests are very hard to resolve. Data Storm is a simple DB viewer directly launchable from within your test code to enable you to inspect the current state of the database.
    Downloads: 0 This Week
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  • 9
    Glassbox is an automated troubleshooting and monitoring agent for Java apps that diagnoses common problems with one-click. Drop in a .war file from http://www.glassbox.com and find out what's wrong with your existing web apps, without any code chang
    Downloads: 0 This Week
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  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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  • 10
    JDLabStudio is a graphical front-end for the Java Debugging Lab Agent (JDLabAgent). JDLabStudio scans java packages, displays class files and generates JDLabAgent config files. JDLabAgent-traces are used for reconstructing control and data flows.
    Downloads: 0 This Week
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  • 11
    JPeek is a graphical tool and library for reflection-based runtime inspection of the object graph in Java.
    Downloads: 0 This Week
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  • 12
    This is a dynamic slicing tool for Java programs. The tool modifies the Kaffe virtual machine to collect the execution trace, and compress the trace on-the-fly. Please proceed to the tool's website http://jslice.sourceforge.net/ for download.
    Downloads: 0 This Week
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  • 13
    Java tool for searching classpath for resources such as class or files. Drag and drop interface for add new jars to your search path. Useful for resolving those class not found problem such as java.lang.ClassNotFoundException and java.lang.NoClassDefFoun
    Downloads: 0 This Week
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  • 14
    This project is a java web application developer toolbox. It is among other, a simple and powerful framework which does not require dealing with XML files. It also provides a lot of other features, such as a DB abstraction layer, a nice javadoc doclet, a
    Downloads: 0 This Week
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  • 15
    JdbcProxy is a JDBC 2.0 driver that can help debug or test applications. The driver can wrap another JDBC driver to debug the JDBC calls done by the application. The driver can also emulate another JDBC driver to test the application without a database.
    Downloads: 0 This Week
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  • 16
    Jdptool is a debug and profiler tool which based on JPDA; It provide both swing based and browser based GUI. It has sophisticated debugger without user interfere. It also provide profiler to memory usage and threads with numerous new feature
    Downloads: 0 This Week
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  • 17
    Loggifier

    Loggifier

    A tool that inserts code into Java class files for logging

    A tool that inserts code into Java class files for logging. Possible logging points are class initialization, method entry and exit, and local variable assignment. Logging is based on java.util.logging.
    Downloads: 0 This Week
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  • 18
    MakeLogic Tail is an advanced "tail -f" command with GUI. It needs JRE 5.0, hence it is 'Tail for Windows', Linux or 'Tail for Mac'. It shows the last few lines of a growing log file in real time. Provides many more easy to use features. Try it!
    Downloads: 0 This Week
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  • 19
    Bug Tracker Tool written in Java EE. Friendly user interface, management of bugs, dynamic bug states, multiple users, user groups and projects.
    Downloads: 0 This Week
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  • 20
    jregexdebugger is a debugger for java regular expression (regex) patterns
    Downloads: 0 This Week
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  • 21
    This Project is intented to build a software to trace the behavior of specific Java code segments using JDI and then analize the data extracted from the trace.
    Downloads: 0 This Week
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  • 22
    Sock4Log is a simple java xml serwer. Sock4Log will listen for client connections on the specified port number. It is created for retrieving xml log data from Flash Swf aplications which are using XmlSocketConnection.
    Downloads: 0 This Week
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  • 23
    Struts Config Reloader is developed to suppot the reload of struts1 config.Now this tools is support for reloading struts-config.xml and tiles,message resouces that defined in struts-config.xml .
    Downloads: 0 This Week
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  • 24
    Swing Spy is java based Swing/AWT spy agent that prints the widget under the cursor (like Spy++ for Windows/MFC and SWT Spy for Java-SWT). Download from the homepage: http://www.nenoff.com/swingspy/
    Downloads: 0 This Week
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  • 25
    A suite of source and binary programs to test the capabilities of code analysis tools. A reference implementation of x86 binary analysis in C# is also included.
    Downloads: 0 This Week
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