Showing 5430 open source projects for "java open source projects"

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    Nomad

    Nomad

    Easy-to-use, flexible, and performant workload orchestrator

    A simple and flexible workload orchestrator to deploy and manage containers and non-containerized applications across on-prem and clouds at scale. Single binary that integrates into existing infrastructure. Easy to operate on-prem or in the cloud with minimal overhead. Orchestrate applications of any type, not just containers. First class support for Docker, Windows, Java, VMs, and more. Bring orchestration benefits to existing services. Achieve zero downtime deployments, improved...
    Downloads: 3 This Week
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    BigQuery Utils

    BigQuery Utils

    Useful scripts, udfs, views, and other utilities for migration

    BigQuery Utils is a large utility repository focused on helping users operate, optimize, and migrate workloads in BigQuery through reusable assets rather than a single application. It brings together scripts, user-defined functions, views, stored procedures, dashboards, notebooks, and supporting tools that address common data warehouse and analytics tasks. The repository is especially useful for organizations that need practical building blocks for migration from other database systems,...
    Downloads: 0 This Week
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  • 3
    YAO

    YAO

    Yao A low code engine to create web services and dashboard

    Yao allows developers to create web services by processes. Yao is a low-code engine that creates a database model, writes API services, and describes dashboard interface just by JSON for web & hardware, no code, and 10x productivity. Yao is based on the flow-based programming idea, developed in the Go language, and supports multiple ways to expand the data stream processor. This makes Yao extremely versatile, which can replace programming languages ​​in most scenarios, and is 10 times more...
    Downloads: 4 This Week
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  • 4
    react-native-document-picker

    react-native-document-picker

    Document Picker for React Native using Document Providers

    Document Picker for React Native using Document Providers. If the user cancels the document picker without choosing a file (by pressing the system back button on Android or the Cancel button on iOS), the Promise will be rejected with a cancellation error. You can check for this error using DocumentPicker.isCancel(err) allowing you to ignore it and cleanup any parts of your interface that may not be needed anymore. If the user somehow manages to open multiple file pickers (e.g. due the app...
    Downloads: 0 This Week
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    Apache Hudi

    Apache Hudi

    Upserts, Deletes And Incremental Processing on Big Data

    Apache Hudi (pronounced Hoodie) stands for Hadoop Upserts Deletes and Incrementals. Hudi manages the storage of large analytical datasets on DFS (Cloud stores, HDFS or any Hadoop FileSystem compatible storage). Apache Hudi is a transactional data lake platform that brings database and data warehouse capabilities to the data lake. Hudi reimagines slow old-school batch data processing with a powerful new incremental processing framework for low latency minute-level analytics. Hudi provides...
    Downloads: 0 This Week
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  • 6

    MTTK Open BI

    A user-friendly lightweight BI tool.

    A user-friendly lightweight BI tool. It is a set of plugins of MTTK Lowcode Engine, so the user manual and develop manual are combined together with MTTK Low Code Engine. Code repository: https://github.com/jamie-mttk/mttk-lowcode-designer Online demo available at http://139.129.210.30:8825 (First visit may be slow) Username: admin Password: 123456 Lightweight No data processing engine offered, all the data processing depends on the target Databse Server. Easy to use For...
    Downloads: 0 This Week
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  • 7
    tika-python

    tika-python

    Python binding to the Apache Tika™ REST services

    A Python port of the Apache Tika library that makes Tika available using the Tika REST Server. This makes Apache Tika available as a Python library, installable via Setuptools, Pip and easy to install. To use this library, you need to have Java 7+ installed on your system as tika-python starts up the Tika REST server in the background. To get this working in a disconnected environment, download a tika server file (both tika-server.jar and tika-server.jar.md5, which can be found here) and set...
    Downloads: 0 This Week
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  • 8
    protoactor-go

    protoactor-go

    Proto Actor - Ultra fast distributed actors for Go, C# and Java/Kotlin

    Built on cloud-native technologies. Taking advantage of proven stability and performance. Asynchronous and Distributed by design. High-level abstractions like Actors and Virtual Grains. Capable of millions of messages per second cross-process communication. Write systems that self-heal using supervisor hierarchies. The Actor Model provides a higher level of abstraction for writing concurrent and distributed systems. It alleviates the developer from having to deal with explicit locking and...
    Downloads: 5 This Week
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  • 9
    GeoServer
    GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. Designed for interoperability, it publishes data from any major spatial data source using open standards: WMS, WFS, WCS, WPS and REST
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    Downloads: 45,445 This Week
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  • 10
    GeoTools, the Java GIS toolkit

    GeoTools, the Java GIS toolkit

    Toolkit for working with and mapping geospatial data

    GeoTools is an open source (LGPL) Java code library which provides standards compliant methods for the manipulation of geospatial data. GeoTools is an Open Source Geospatial Foundation project. The GeoTools library data structures are based on Open Geospatial Consortium (OGC) specifications.
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    Downloads: 130 This Week
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  • 11
    Java 2D & 3D visual entity relationship design & modeling (ERD,SQL) for Oracle,MSSQL,Postgres,MySQL,...,Database change&dictionary management, Swing Data Binding, Apache FOP Renderer for dot matrix printers,Sparx Enterprise Architect Reports + more
    Downloads: 12 This Week
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  • 12
    Calcoo is a scientific calculator (with both RPN and algebraic modes) designed to provide maximum usability.
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    Downloads: 17 This Week
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  • 13
    Mall

    Mall

    Java-based e-commerce system with backend and frontend modules

    The mall project is a comprehensive, full-featured e-commerce platform developed in Java, offering modules for product management, orders, users, promotions, and administration. Built with Spring Boot, MyBatis, and Vue.js, it provides a complete solution for developers looking to build or learn from a production-ready online shopping platform. It supports high scalability and clean architectural design suitable for enterprise-grade applications.
    Downloads: 5 This Week
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  • 14
    OSHMI - Open Substation HMI

    OSHMI - Open Substation HMI

    SCADA HMI for substations, IoT and automation applications

    Now with IEC61850 support! This project combines existing open source projects and tools to create a very capable, mobile and cloud-friendly HMI system that can rival proprietary software. This approach makes it possible to join forces of each project (Chromium, SVG/HTML5, PHP, Lua, SQLite, Inkscape, Lib61850, OpenDNP3, Nginx, Vega, PostgreSQL, Grafana,…) to achieve a great set of open, evergreen, modular and customizable tools for building great HMIs for automation projects. ...
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    Downloads: 31 This Week
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  • 15
    Freeplane

    Freeplane

    Application for Mind Mapping, Knowledge and Project Management

    Application for Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way. -> https://freeplane.org/ -> https://github.com/freeplane/freeplane
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    Downloads: 5,999 This Week
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  • 16
    mall

    mall

    Set of ecommerce systems, including the front-end and back-end

    mallThe project is an e-commerce system, including a front-end mall system and a back-end management system, implemented based on SpringBoot+MyBatis, and deployed with Docker containers. The front-end mall system includes homepage portal, product recommendation, product search, product display, shopping cart, order process, member center, customer service, help center and other modules. The background management system includes modules such as product management, order management, member...
    Downloads: 5 This Week
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  • 17
    JasperReports Library

    JasperReports Library

    Free Java Reporting Library

    JasperReports Library is the world's most popular open source business intelligence and reporting engine. It is entirely written in Java and it is able to use data coming from any kind of data source and produce pixel-perfect documents that can be viewed, printed or exported in a variety of document formats including HTML, PDF, Excel, OpenOffice and Word. The project is also available at: https://github.com/TIBCOSoftware/jasperreports Jaspersoft Studio is the open source report designer for the JasperReports Library. ...
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    Downloads: 1,588 This Week
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  • 18
    Java multiprecision calculator

    Java multiprecision calculator

    Multiprecision calculator

    Multipresicion calculator, based on Bigdecimal Java class . It has a library (BigMath) that makes calculations with Bigdecimal. It has also an expression parser to parse the user input. It allows you to store user defined variables and functions . You can operate with them to be used for calculations or for creating new functions with composition. With the new version, you can also calculate the derivative of a function. JDK-17 compatibility You can find more about it at this web...
    Downloads: 0 This Week
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  • 19

    TabuVis

    An Interactive Visualisation for Tabular Data

    TabuVis is a comprehensive visual analysis tool that provides a flexible, customizable and interactive visualization for tabular (or multidimensional) data. It utilizes scatter-plot visualization approach to provide comprehensive and interactive views for different attribute mappings. It provides single scatter-plot and multiple scatter-plots together with Map (GIS) capability. The project is available at: http://staff.scem.uws.edu.au/~vinh/projects/TabuVis/ Related...
    Downloads: 21 This Week
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  • 20
    Harvy Open Trouble Ticketing System

    Harvy Open Trouble Ticketing System

    Harvy is an enterprise-class, telco friendly trouble ticketing system

    Harvy is the younger brother of Kuwaiba Open Network Inventory. It aims to be an enterprise-class trouble ticketing system, focused on providing support for complex work flows and integration with other OSS (Operations Support Systems) and BSS (Business Support System) in the context of eTOM and Frameworx/NGOSS directives. Although it was born as a solution for small and mid-sized telecommunications operators, it can also be used in environments with standard networking infrastructure, such...
    Downloads: 0 This Week
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  • 21
    JSignPdf
    JSignPdf is an open-source Java application that adds digital signatures to PDF documents.
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    Downloads: 672 This Week
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  • 22
    ProjeQtOr - Project Management Tool

    ProjeQtOr - Project Management Tool

    Quality based Open Source Project Organiser.

    Complete, Collaborative, Quality based Open Source Project Organizer. ProjeQtOr (formely Project'Or RIA) is a collaborative project management software. It's a tool designed to be a Project Organizer as a Rich Internet Application. Web based, it is very easy to use and targets to include every feature needed to the management of your projects. Listed as one of the underdogs project management softwares, the frequent updates, the very active support and the growing community refers to it as a tool that is worth a try.
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    Downloads: 334 This Week
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  • 23
    DavMail POP/IMAP/SMTP/Caldav to Exchange
    Ever wanted to get rid of Outlook ? DavMail is a POP/IMAP/SMTP/Caldav/Carddav/LDAP gateway allowing users to use any mail client with Exchange and Office 365, even from the internet through Outlook Web Access on any platform, tested on MacOSX, Linux and Windows
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    Downloads: 669 This Week
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  • 24
    ProjectLibre - Project Management

    ProjectLibre - Project Management

    #1 alternative to Microsoft Project : Project Management & Gantt Chart

    ProjectLibre project management software: #1 free alternative to Microsoft Project w/ 7.8M+ downloads in 193 countries. ProjectLibre is a replacement of MS Project & includes Gantt Chart, Network Diagram, WBS, Earned Value etc. This site downloads our FOSS desktop app. 🌐 Try the Cloud: http://www.projectlibre.com/register/trial We also offer ProjectLibre Cloud—a subscription, AI-powered SaaS for teams & enterprises. Cloud supports multi-project management w/ role-based access, central...
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    Downloads: 17,221 This Week
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  • 25
    FreeImage is a library project for developers who would like to support popular graphics image formats (PNG, JPEG, TIFF, BMP and others). Some highlights are: extremely simple in use, not limited to the local PC (unique FreeImageIO) and Plugin driven!
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    Downloads: 2,280 This Week
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