2823 projects for "java open source" with 2 filters applied:

  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 1
    C++ Console Tool Set
    Lightweight C++ set of utility classes including POSIX/GNU-compatible command-line argument parser, thread-safe logging service, and various utiliy classes ... Motto: simple and user-friendly!
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  • 2
    Refu Library

    Refu Library

    Refu is a collection of cross-platform C/C++ programming libraries

    Refu library is a collection of cross platform programming libraries written in C and usable from both C and C++. It provides a number of functionalities ranging from String manipulation to TextFile I/O, XML parsing and much more. It is fully customizable in the sense that it is comprised of many different modules and the user can choose which parts of the library he requires for this programs. Refu currently requires a C99 compliant compiler to correctly compile but that might change in the...
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  • 3

    PDFhelp

    A PDF based replacement for JavaHelp

    PDFhelp is a replacement for the JavaHelp system based on the LGPL version of JPedal PDF library. It lets you to display PDF help content from the web from within your application, using only a few lines of code. There are some tutorials (naturally in PDF format) on the downloads page.
    Downloads: 2 This Week
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  • 4
    LibAndria is a library of classes, functions, and macros, primarily based on smart pointers, and organized into 'packages'. Since v3, all dependencies are internal, C++ standard, SDL, or optional.
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    LibEngsas

    LibEngsas

    The main task is an independent API for KDE and Qt

    With help of the independent API for KDE and Qt, the user of this library must not take care, whether KDE or plain Qt is used behind the scene. For example he can just use the provided filedialog, which is mapped on the KDE dialog, if this library is used in KDE version. This package contains libengsas linked against KDE, so you should install this package instead of libengsas0, if you want to enable the internal KDE usage of libengsas Binary and source packages for many Linux...
    Downloads: 1 This Week
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  • 6

    snmpAdaptor4j

    SNMP adaptor for JMX.

    snmpAdaptor4j is an adaptor for Java Management eXtensions (JMX) providing a simple access to MBeans via the SNMP protocol. Thus, this adapter you allow to connect most monitoring tools (like Nagios and Cacti) to your Java applications. For each MBean, an XML mapping file allows to establish the relationships between attributes and the MIB of the SNMP adapter. No additional code is necessary to integrate the MBeans in the SNMP protocol. This adapter can work in a multi-applications...
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  • 7

    PyProperties

    Provides support for properties files in Python 3.x

    pyproperties provides support for properties files in Python. Being written entirely from scratch it is not in any way derived from java.util.Properties. There are projects which try to mimic j.u.P. This is not one of them. It can read, parse and store properties files but also provides some more advanced functionality like manipulating comments and type-guessing.
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  • 8

    cppm

    An independent module architecture for C++.

    C++M is a compiler and operating system independent component architecture which has been designed with an extensive focus on C++11. The basic principles of C++M are similar to those of COM and CORBA, but some key design decisions differ greatly. Some key differences compared to the former are the use of a hierarchical namespace and the use of human readable “fully qualified names” instead of GUIDs, as well as the support for basic metadata that allows the distribution of modules in binary...
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  • 9
    The ftp4j library implements a Java full-featured FTP client. With ftp4j embedded in your application you can: transfer files (upload and download), browse the FTP site (directory listing), create, delete, rename and move directories and files.
    Downloads: 9 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
    Learn More
  • 10
    Dasein Cloud
    DASEIN CLOUD HAS MOVED TO GITHUB. This SourceForge presence represents Dasein Cloud through Dasein Cloud 2012.04 and point releases for that major release. We are still updating 2012.04 with bug fixes for all clouds, so there is no immediate need to move to the latest release, 2012.09. All versions starting with 2012.09 are available at: http://github.org/greese/dasein-cloud
    Downloads: 0 This Week
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  • 11

    AS511 driver for S5 PLC

    AS511 communication driver

    This AS511 driver use functions from the Siemens S5 PLC to modify, observe and watch the PLC software. The functions are running on some CPUs. The functions are only tested on PLC 100U CPU 103. Be careful to use the Software. This software can destroy machines and kill human if you are non careful. Please let me know, if you find a bug.
    Downloads: 10 This Week
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  • 12

    Thimble

    An asynchronous task execution library for Java

    Thimble is a multi-thread Executor implementation that supports sequential and coalescing tasks. Sequential tasks are guaranteed to run in order, sequentially (but may run in different threads). Coalescing tasks are tasks where only the latest submitted task needs to be executed (effectively overwriting previously submitted tasks). Sequential and coalescing tasks are mutually exclusive.
    Downloads: 0 This Week
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  • 13

    javawebutils

    web application utilities

    This library contains utility classes such as a converter from plain text to HTML (for safe inclusion of user-supplied text into web pages, avoiding XSS attacks, etc.), converters from binary to hex representation, and similar functions
    Downloads: 0 This Week
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  • 14
    NReflect is a library to provide an extremly simple way to get a description of all types of an assembly.
    Downloads: 1 This Week
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  • 15

    suballoc

    suballoc is C++ set of classes to ease suballoction for small objects

    suballoc is C++ set of classes to ease suballoction for small objects
    Downloads: 0 This Week
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  • 16

    libeac

    Embedded Application Components

    Library of components in C language
    Downloads: 0 This Week
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  • 17
    A small swing calendar bean for displaying monthly, weekly and daily items. The purpose of the bean is to provide an as flexible as possible reusable gui calendar component. The extensible toolbar provides view selection and navigation. Items can be edited in any of the views; status, start and & times and description can all be modified. The bean can be installed into most IDEs as it follows the JavaBean standard. See the wiki for instructions.
    Downloads: 0 This Week
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  • 18
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  • 19
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  • 20
    POCO C++ Libraries

    POCO C++ Libraries

    Cross-platform C++ libraries with a network/internet focus.

    NOTE: Current source code as well as bugs/patches are on GitHub: https://github.com/pocoproject/poco/ C++ class libraries for network-centric, portable applications, integrated perfectly with the C++ Standard Library. Includes network protocols (Sockets, HTTP, FTP, SMTP, POP3, etc.), SQL database access and XML parsing. Licensed under Boost license.
    Downloads: 0 This Week
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  • 21

    StateTransmitter

    A library that keeps objects synchronized over a network.

    Designing network protocols by hand is a costly and sometimes troublesome work. This C# library implements a generic network protocol that transports the events object creation, object destruction and the change of a property of one of those objects. It also has facilities to observe the objects for property changes. In sum, the properties of objects that are taken care of by the library are automatically kept in sync. The only requirement to the objects is that they notify the...
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  • 22

    Falcon Time

    High Performance LAN Time Synchronization

    Falcon Time consists of two parts, a time server that will provide the base time for the network and an application library that is linked in to each application wishing to use the synchronized time from the time client. It is designed to work over a Local Area Network (LAN) and can synchronize time between two systems down to the time required for a ping between them or even below. It is also quick to start-up, being ready for use by the application in just a few milliseconds, rather...
    Downloads: 0 This Week
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  • 23

    JCFunc

    ANSI escape sequences parser written in Java

    This is implementation of standart ECMA-48 "Control Functions for Coded Character Sets".
    Downloads: 0 This Week
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  • 24
    Jades

    Jades

    Java distributed executor service library

    This Java library provides the class DistributedExecutorService which implements java.util.concurrent.ExecutorService. The goal is to distribute tasks across a network of machines (nodes) over SSH. The API is designed to be as user-friendly as possible : 1. Instantiate DistributedExecutorService 2. Add nodes 3. Submit tasks The only requirement is that all machines have SSH and a compatible JRE (>= 6). More precisely, when a node is added, the application's jar is automatically...
    Downloads: 0 This Week
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  • 25

    Java Validation Framework

    Java validation framework (not JSR-303 implementation).

    This framework allows to modify (correct) test values; supports validation of localized values; allows to convert values into and from text representation; formats error messages, depending on the context; supports metadata, which allows to check any entity types (not only Java Beans or POJOs) and more. Also this framework has long list of predefined validation components.
    Downloads: 0 This Week
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