Showing 95 open source projects for "java open source"

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  • 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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  • 1
    Virtuoso is a scalable cross-platform server that combines Relational, Graph, and Document Data Management with Web Application Server and Web Services Platform functionality.
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    Downloads: 59 This Week
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  • 2
    Greenstone

    Greenstone

    Digital Library Software

    Greenstone is a complete digital library creation, management and distribution package created and distributed by the New Zealand Digital Library Project. There are two major versions of the software. Greenstone 3 is under active development, and is recommended for download. We also provide maintenance releases for its forerunner, Greenstone 2. Featured download not what you're looking for? Click "Browse all files" to access binaries and source releases of both versions.
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    Downloads: 433 This Week
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  • 3
    WallPaper (alias crawlpaper)
    WallPaper (alias crawlpaper) is a desktop changer (NOT a screensaver) which includes a web crawler for picture download, an audio stream ripper, an audio player, a mini mp3 tag editor,etc. Also included support for .zip and .rar files and an interface to the BerkleyDB code for small databases.
    Downloads: 0 This Week
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  • 4
    Software, information, data sets and documentation for the Web as Corpus community.
    Downloads: 1 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5

    icfs

    Indexed cloud file system

    icfs provides a way for mapping multiple URLs, referencing various web-enabled artifacts, into a single file system presentation under Linux. URLs can reference static pages, REST calls, or web objects in an object store.
    Downloads: 2 This Week
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  • 6
    Syndicateme.net ... Ajax Atom 1.0 Syndication Engine Tell your story ... Especially if you are a business along Queen St. in Toronto Canada or King Street Waterloo Canada. Syndication can be from a pop mailbox, and can use XInclude.
    Downloads: 0 This Week
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  • 7
    ALTSE is an alternative search engine technology. It can index up to a couple million Web pages.
    Downloads: 0 This Week
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  • 8
    Hypermail is a program that takes a file of mail messages in UNIX mailbox format and generates a set of cross-referenced HTML documents. Development of hypermail continues now at github: https://github.com/hypermail-project/hypermail
    Downloads: 2 This Week
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  • 9
    Web500gw enables administrators and users of LDAP based directory servers to browse and administerate the directory contents with a web browser.
    Downloads: 1 This Week
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  • Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution Icon
    Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution

    K-12 Schools, Higher Education, Businesses, Restaurants

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  • 10
    This project aims to build a suite of Natural Language Processing tools. Modules will include corpus indexing and access tools, a part-of-speech tagger, tokenisers, text classification software, etc.
    Downloads: 0 This Week
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  • 11
    "Swish-e is a fast, flexible, and free open source system for indexing collections of Web pages or other files" (http://swish-e.org/ ) This module provides a Python API for this software.
    Downloads: 0 This Week
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  • 12
    A template driven searchable read only copy of the dmoz.org database on your system.
    Downloads: 0 This Week
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  • 13

    Total Search

    Search and browse Google, Yahoo, Ask, MSN and other search engines

    Search and browse Google, Yahoo, Ask, MSN and other search engines and sites directly from your browser toolbar with this FREE utility. Just like you have installed Google toolbar for Firefox or IE or Yahoo companion, TotalSearch Toolbar is customized for each search engine included in the list so with each engine you will have unique experience. You will be able to perform all kind of searches that some engine supports, for example image search, audio search, video search etc. Toolbar is...
    Downloads: 0 This Week
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  • 14

    Simple Fast Dictionary

    Simple, small and fast dictionary lib on C

    The library does quick search of dictionary words in arbitrary input strings. Known problems are known. :) See appropriate section in documentation. Also, only ASCII words and strings for now.
    Downloads: 0 This Week
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  • 15

    HXPath

    XPath HTML parser

    HXPath is a command line tool useful to extract data from HTML documents. HXPath can select sub trees, like the standard xpath tool, but is also able to read contents and attributes and output them in a bash friendly format. HTML Tidy and HTTP/HTTPS get are built in too.
    Downloads: 0 This Week
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  • 16
    webchanges can keep track of user-defined important changes to (X)HTML-based webpages.
    Downloads: 0 This Week
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  • 17
    The stuff here has no documentation and some of it may never be completed. This is my playground, use at your own risk.
    Downloads: 1 This Week
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  • 18
    CNSearch - Web-sites Search Engine. CNSearch is a full-text search system, easy to install and to set up.
    Downloads: 0 This Week
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  • 19
    ht://Check is more than a link checker. It's particularly suitable for checking broken links, anchors and web accessibility barriers, but retrieved data can also be used for Web structure mining. Uses a MySQL backend. Derived from ht://Dig.
    Downloads: 0 This Week
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  • 20
    A function-testing, performance-measuring, site-mirroring, web spider that is widely portable and capable of using scenarios to process a wide range of web transactions, including ssl and forms.
    Downloads: 1 This Week
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  • 21

    openSOAM

    open source SOA middleware

    open source SOA middleware
    Downloads: 3 This Week
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  • 22
    OpenFTS (Open Source Full Text Search engine) is an advanced PostgreSQL-based search engine that provides online indexing of data and relevance ranking for database searching. Close integration with database allows use of metadata to restrict search re
    Downloads: 2 This Week
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  • 23
    Utilities and C/C++-library API for mapping between IP-addresses and locations (ISO 3166 country codes and names).
    Downloads: 0 This Week
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  • 24
    Sgrep (sorted grep) is a much faster alternative to traditional Unix grep when searching large files, because sgrep searches sorted input files using a fast binary search to find matching lines.
    Downloads: 0 This Week
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  • 25
    A threaded C application that searches torrent trackers/indexers for .torrent files and sorts the results according to user defined criteria. Uses glib2.0 and libcurl4
    Downloads: 3 This Week
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