Showing 20 open source projects for "performance"

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  • 1
    Source Code Hunter

    Source Code Hunter

    Source code analysis of Spring, MyBatis, Redis, Netty, and more

    Source Code Hunter is an open source project by Doocs that focuses on analyzing and explaining the source code of widely used Java frameworks and libraries. It helps developers deepen their understanding of internal implementations, design patterns, and performance optimizations by walking through actual codebases such as Spring, MyBatis, Netty, Tomcat, and others. The project aims to bridge the gap between theoretical knowledge and real-world application by providing step-by-step annotated explorations of core components in these frameworks. It’s a valuable resource for Java developers preparing for interviews, system design discussions, or those looking to strengthen their ability to read and learn from production-level code.
    Downloads: 1 This Week
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  • 2
    Java Modelling Tools is a suite of scientific tools for performance analysis and modelling using queueing theory and colored stochastic Petri nets. Models are solved either with analytical, asymptotic or simulation methods; workload characterization tools are also included in the suite. See the project website for more details: http://jmt.sf.net
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    Downloads: 23 This Week
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  • 3
    To Be Top Javaer

    To Be Top Javaer

    To Be Top Javaer - The Path to Becoming a Java Engineer

    toBeTopJavaer is an open source knowledge base and learning roadmap designed to help developers become expert Java engineers. Created and maintained by Hollis, the project compiles a wide range of Java fundamentals, advanced features, and ecosystem knowledge into one structured guide. It covers core Java concepts, JVM internals, multithreading, frameworks, databases, system design, and interview preparation. The repository is presented in a structured, progressive format so learners can...
    Downloads: 0 This Week
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  • 4
    DkIT Bridge Designer

    DkIT Bridge Designer

    Dundalk Institute of Technology Virtual Bridge Design Competition

    The DkIT Bridge Designer will provide you with a realistic introduction to engineering through an authentic, hands-on design experience. This software provides you with the tools to model, test, and optimize a steel highway bridge, based on realistic specifications, constraints, and performance criteria. Supported by Dundalk Insititute of Technology and All-Island Funds, this is a virtual bridge designer that allows kids of all ages learn about engineering and compete with their classmates!
    Downloads: 7 This Week
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    Train ML Models With SQL You Already Know

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  • 5
    VJTools

    VJTools

    The vip.com's java coding standard, libraries and tools

    ...The implementation of the rules mainly relies on the code format template and Sonar code rule checking. The core class library for basic functions such as text, collection, concurrency, etc. Best practices regarding the performance and availability of back-end applications. Observe the JVM process indicators and their busy threads. Generational printing version of JMAP. Online emergency collection of JVM data script.
    Downloads: 0 This Week
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  • 6
    KAREL 3D

    KAREL 3D

    Learning programming language for kids

    This is learning programming language for children Karel-3D. By words from LightBot: "Get kids hooked on coding with minutes!" Created by Karel 3D from the 8-bit microcomputer PMD 85-2 in 1986. His later version of Karel the Robot in 3D, created first in the Slovak Republic. JavaScript variant include only one small HTML file tested and works on all devices with keyboard and full JavaScript support in internet browser, or alternative pre-compiled JAVA V8 .jar file with webEngine and...
    Downloads: 1 This Week
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  • 7
    Cool Reader

    Cool Reader

    A cross-platform XML/CSS based eBook reader

    CoolReader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Supported formats: FB2, TXT, RTF, DOC, TCR, HTML, EPUB, CHM, PDB, MOBI. Platforms: Win32, Linux, Android. Ported on some eInk based devices.
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    Downloads: 372 This Week
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  • 8
    JCSprout

    JCSprout

    Basic, concurrent algorithm

    ...The repository emphasizes understanding over memorization, linking conceptual summaries with small code artifacts that can be compiled and profiled. It also highlights best practices around collections, thread safety, lock-free techniques, and performance trade-offs so learners can make informed design decisions. The material is structured to support incremental study, making it useful for both foundational learning and pre-interview refreshers. By bundling explanations with code and references, JCSprout acts as a compact “from student to engineer” handbook for the Java ecosystem.
    Downloads: 0 This Week
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  • 9
    The bflow* Toolbox is an open source tool kit for business process management. The objective of bflow* is to explore new ways and scenarios for the development and use of modelling tools.
    Downloads: 0 This Week
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    Enterprise-grade ITSM, for every business

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    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 10
    Easy HTTP: Easy Web Service Support

    Easy HTTP: Easy Web Service Support

    Classic Web Service Support

    ...While we all may have lots of experience with REST, JSON, XML, SOAP, WSDLs, HTTPS, and even EDI ... but at the end of the day, it all comes down to legacies, security, and performance? So while big companies might have billions of dollars to spend re-writing their back end web legacies, those of us who want to seamlessly automate a simple set of CRUD operations to our existing web sited do not. Because legacies are important, EasyHTTP allows our "Web 2.0" Web Services to continue to inter-operate with our "Web 1.0" HTML Forms & Services. ...
    Downloads: 0 This Week
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  • 11
    JChart2D

    JChart2D

    jchart2d is a real-time charting library written in java.

    JChart2D is a easy to use component for displaying two- dimensional traces in a coordinate system written in Java. It supports real-time (animated) charting, custom trace rendering, Multithreading, viewports, automatic scaling and labels. Former UI controls (right click context menu, file menu) have been ported to the subproject jchart2d-uimenu (https://sourceforge.net/projects/jchart2d-uimenu.jchart2d.p/) for the benefit of having no dependencies to 3rd party libraries.
    Downloads: 6 This Week
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  • 12

    Fuzzy Information Retrieval System

    A learning system to teach fuzzy Information retrieval systems

    ...International Conference on Education and New Learning Technologies (EDULEARN 09), Barcelona (Spain), 2524-2532, 6-8 July 2009. + E. Herrera-Viedma, S. Alonso, F.J. Cabrerizo, A.G. López-Herrera, C. Porcel, A Software Tool to Teach the Performance of FIRS based on Weighted Queries. Proceedings of First International Workshop on Teaching and Learning of Information Retrieval (TLIR 2007), London (UK), 25-31, January 2007.
    Downloads: 0 This Week
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  • 13
    Pamvotis is a Wireless LAN Simulator for all the current physical layer extentions of the IEEE 802.11 (IEEE 802.11 a/b/g) standard and for the IEEE 802.11e Draft for Quality of Service in WLANs.
    Downloads: 0 This Week
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  • 14
    Case study evaluating impacts of clean code techniques on execution performance and memory usage.
    Downloads: 0 This Week
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  • 15
    This is a Content Based Image Retrieval Interface with only color features implemented. This is part of a thesis work to analyze the different color features and observe the performance on mainly corel5k images.
    Downloads: 0 This Week
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  • 16
    An open-source desktop application for load/performance testing a web site. It has a very simple UI to configure the load test. The future plan includes transaction support, record, playback and support for load injector agents.
    Downloads: 0 This Week
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  • 17
    Demo application for JavaOne 2010 BOF session about performance tips & tricks.
    Downloads: 0 This Week
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  • 18
    This project is an attempt to create a usable framework to simulate simple network and link protocols and check their performance under different configurations and parameters.
    Downloads: 0 This Week
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  • 19
    Testlab for Image Processing: You can enter formulas like "r = r + b/2; g=g*2; b=b/2" and watch/store the Result. Alternatively cou can run a convolution matrix on the source image. Implemented in Java, fully GUIed, avg. performance.
    Downloads: 0 This Week
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  • 20
    JPTC is a tool for testing the performance of Java code. You can run a specific part of the code many times by a different number of Threads. It's written in Java and comes with a Swing GUI for graphical configuration and result representation. If you w
    Downloads: 0 This Week
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