Showing 33 open source projects for "open source invoice"

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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
    jsoup

    jsoup

    Java library for working with real-world HTML

    jsoup is a Java library for working with real-world HTML. It provides a very convenient API for fetching URLs and extracting and manipulating data, using the best of HTML5 DOM methods and CSS selectors. jsoup implements the WHATWG HTML5 specification, and parses HTML to the same DOM as modern browsers do. jsoup is designed to deal with all varieties of HTML found in the wild; from pristine and validating, to invalid tag-soup; jsoup will create a sensible parse tree. The parser will make...
    Downloads: 3 This Week
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  • 2
    WebMagic

    WebMagic

    A scalable web crawler framework for Java

    WebMagic is a scalable crawler framework. It covers the whole lifecycle of crawler, downloading, url management, content extraction and persistent. It can simplify the development of a specific crawler. WebMagic is a simple but scalable crawler framework. You can develop a crawler easily based on it. WebMagic has a simple core with high flexibility, a simple API for html extracting. It also provides annotation with POJO to customize a crawler, and no configuration is needed. Some other...
    Downloads: 2 This Week
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  • 3
    WebHarvest - web data extraction tool
    Web data extraction (web data mining, web scraping) tool. It leverages well proved XML and text processing techologies in order to easely extract useful data from arbitrary web pages.
    Downloads: 5 This Week
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  • 4
    Crawlab

    Crawlab

    Distributed web crawler admin platform for spiders management

    Golang-based distributed web crawler management platform, supporting various languages including Python, NodeJS, Go, Java, PHP and various web crawler frameworks including Scrapy, Puppeteer, Selenium. Please use docker-compose to one-click to start up. By doing so, you don't even have to configure MongoDB database. The frontend app interacts with the master node, which communicates with other components such as MongoDB, SeaweedFS and worker nodes. Master node and worker nodes communicate...
    Downloads: 0 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.

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  • 5
    ACHE Focused Crawler

    ACHE Focused Crawler

    ACHE is a web crawler for domain-specific search

    ACHE is a focused web crawler. It collects web pages that satisfy some specific criteria, e.g., pages that belong to a given domain or that contain a user-specified pattern. ACHE differs from generic crawlers in sense that it uses page classifiers to distinguish between relevant and irrelevant pages in a given domain. A page classifier can be defined as a simple regular expression (e.g., that matches every page that contains a specific word) or a machine-learning-based classification model....
    Downloads: 0 This Week
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  • 6
    XRichText

    XRichText

    An Android rich text class library that supports graphic & text mixing

    ...Version V1.4 opens the image click event interface and delete image interface. For specific usage methods, please refer to the following documentation, or refer to the demo implementation. The picture selector in the Demo is the Zhihu open-source library Matisse, which is adapted to the Android 7.0 system and uses FileProvider to obtain the picture path. The development environment is updated to AS 3.4.2 + Gradle 4.4 + compileSDK 28 + support library 28.0.0.
    Downloads: 0 This Week
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  • 7
    GitGet

    GitGet

    Ever wanted to download only a part of a Git repository.

    Ever wanted to download only a part of a Git repository. Just paste the URL of the repo you want to download and sit back and enjoy. This simple java application makes use of Web Scraping and downloads only those files you need, thus helping you save your precious bandwidth and space.
    Downloads: 0 This Week
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  • 8
    crawler4j

    crawler4j

    Open source web crawler for Java

    crawler4j is an open source web crawler for Java which provides a simple interface for crawling the Web. Using it, you can setup a multi-threaded web crawler in few minutes. You need to create a crawler class that extends WebCrawler. This class decides which URLs should be crawled and handles the downloaded page. shouldVisit function decides whether the given URL should be crawled or not.
    Downloads: 0 This Week
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  • 9
    DSTK - DataScience ToolKit

    DSTK - DataScience ToolKit

    DSTK - DataScience ToolKit for All of Us

    DSTK - DataScience ToolKit is an opensource free software for statistical analysis, data visualization, text analysis, and predictive analytics. Newer version and smaller file size can be found at: https://sourceforge.net/projects/dstk3/ It is designed to be straight forward and easy to use, and familar to SPSS user. While JASP offers more statistical features, DSTK tends to be a broad solution workbench, including text analysis and predictive analytics features. Of course you may specify...
    Downloads: 0 This Week
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  • Smart Business Texting that Generates Pipeline Icon
    Smart Business Texting that Generates Pipeline

    Create and convert pipeline at scale through industry leading SMS campaigns, automation, and conversation management.

    TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
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  • 10
    Save For Offline

    Save For Offline

    Android app for saving webpages for offline reading

    Android app for saving webpages for offline reading. Save For Offline is an Android app for saving full web pages for offline reading, with lots of features and options. In you web browser selects 'Share', and then 'Save For Offline'. Saves real HTML files which can be opened in other apps/devices. Download & save entire web pages with all assets for offline reading & viewing. Save HTML files in a custom directory. Save in the background, no need to wait for it to finish saving. Night mode,...
    Downloads: 2 This Week
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  • 11
    phoneutria
    A Java Web crawler: multi-threaded, scalable, with high performance, extensible and polite. It can be used to crawl and index any web or enterprise domain and is configurable through a XML configuration file.
    Downloads: 0 This Week
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  • 12
    Simple-Scrape is a simple web-scraping library that allows for programmatic access to HTML code. No further techniques are needed and the library is very compact and thus easy to use.
    Downloads: 0 This Week
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  • 13

    WebCollector

    WebCollector is an open source web crawler framework based on Java.

    WebCollector is an open source web crawler framework based on Java.It provides some simple interfaces for crawling the Web,you can setup a multi-threaded web crawler in less than 5 minutes. Github: https://github.com/CrawlScript/WebCollector Demo: https://github.com/CrawlScript/WebCollector/blob/master/YahooCrawler.java
    Downloads: 0 This Week
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  • 14
    Constellio Enterprise Search engine

    Constellio Enterprise Search engine

    Open source Search Engine and Enterprise Search

    Constellio is an enterprise search engine that allows companies to search all their organization's information through a single interface (Web, CRM, ERP, ECM, Mail etc.). Constellio is Based on Apache Solr and Google Search Appliance's connector. Constellio has a powerful web crawler.
    Downloads: 0 This Week
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  • 15
    Yet another web crawler? Yes, but this ones uses the full power of regular expressions to accept or reject, examine or ignore, save or refuse pages. You also use MIME types to do all this. Powerful and flexible.
    Downloads: 0 This Week
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  • 16
    The archive-crawler project is building Heritrix: a flexible, extensible, robust, and scalable web crawler capable of fetching, archiving, and analyzing the full diversity and breadth of internet-accesible content.
    Downloads: 4 This Week
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  • 17
    Spider web scritto in java che consente un utilizzo sia come applicazione stand alone, sia come core di altre applicazioni che sfruttino le sue funzionalità.
    Downloads: 0 This Week
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  • 18
    ItSucks
    This project is a java web spider (web crawler) with the ability to download (and resume) files. It is also highly customizable with regular expressions and download templates. All backend functionalities are also available in a separate library.
    Downloads: 4 This Week
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  • 19
    Other spiders has a limited link depth, follows links not randomized or are combined with heavy indexing machines. This spider will has not link depth limits, randomize next url, that will be checked for new urls.
    Downloads: 0 This Week
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  • 20
    The DeDuplicator is an add-on module (plug-in) for the web crawler Heritrix. It offers a means to reduce the amount of duplicate data collected in a series of snapshot crawls.
    Downloads: 0 This Week
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  • 21
    This project will provide a tool for users to get a better understanding of the content and structure of an existing website. It will do this by providing a customised web spider as well as extensions to the GUESS graph visualisation application.
    Downloads: 0 This Week
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  • 22
    WebNews Crawler is a specific web crawler (spider, fetcher) designed to acquire and clean news articles from RSS and HTML pages. It can do a site specific extraction to extract the actual news content only, filtering out the advertising and other cruft.
    Downloads: 0 This Week
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  • 23
    Aracnis is a Java based framework for building distributed web spiders. These spiders can be used to accomplish a variety of tasks, for example, screen-scraping and link integrity checking.
    Downloads: 0 This Week
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  • 24
    NightCrawler is a multithreaded web spider which uses MIME types to download files.
    Downloads: 0 This Week
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  • 25
    HtmlClient provides an SGML/HTML/XHTML parser and connection client making web-spidering as easy for developers as actually surfing the web with a premade browser. Based on Apache's HttpClient.
    Downloads: 0 This Week
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