Browse free open source Search software and projects below. Use the toggles on the left to filter open source Search software by OS, license, language, programming language, and project status.

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    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
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  • 1
    grepwin

    grepwin

    A powerful and fast search tool using regular expressions

    grepWin is a simple search and replace tool which can use regular expressions to do its job. This allows to do much more powerful searches and replaces. Note: project has moved to GitHub https://github.com/stefankueng/grepWin
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    Downloads: 251 This Week
    Last Update:
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  • 2
    OpenSearchServer Search Engine

    OpenSearchServer Search Engine

    An open source search engine with RESTFul API and crawlers

    OpenSearchServer is a powerful, enterprise-class, search engine program. Using the web user interface, the crawlers (web, file, database, etc.) and the client libraries (REST/API , Ruby, Rails, Node.js, PHP, Perl) you will be able to integrate quickly and easily advanced full-text search capabilities in your application: Full-text with basic semantic, join queries, boolean queries, facet and filter, document (PDF, Office, etc.) indexation, web scrapping,etc. OpenSearchServer runs on Windows and Linux/Unix/BSD.
    Downloads: 4 This Week
    Last Update:
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  • 3
    User contributed components that extends the functionality of NHibernate. More information in the wiki: http://www.nhforge.org/wikis/. Development List: http://groups.google.com/group/nhcdevs
    Downloads: 2 This Week
    Last Update:
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  • 4
    Antolli Search tool

    Antolli Search tool

    A simple search tool for Linux users !

    Antolli search tool, is a simple, fast, and lightweight script bash to search your file. Since LXDE file-manager pcmanfm, does not come with his own search tool i decided to develop it by myself. It use YAD to create friendly user interface It could be used with all Linux distro
    Downloads: 0 This Week
    Last Update:
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  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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  • 5

    FindEmAll

    A fast and resource-efficient graphical file search tool

    A Python/Tk gui for find and grep. FindEmAll is, compared with other similar file search tools, fast and resource-efficient and independent from any desktop environment (no Gnome or KDE libraries required).
    Downloads: 0 This Week
    Last Update:
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  • 6
    A lightweight Windows HTA Application useful as your regular google hacking tool on Windows platform.A comprehensive search form bundled with sensitive keywords. It's capable of saving searches on disk and directly modifying keyword files.
    Downloads: 0 This Week
    Last Update:
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  • 7

    Personalized Search Engine

    Personalized Search Engine for Your Files

    MySearchEngine (Personalized Search Engine) is a Java software to search files and folders in an OS file system. It differs from general OS file search engines in that it personalizes the indexing setup so that users can choose which directories to index or remove from an existing index and it can also suggest queries just like Google's "Did you mean" feature. The customization of indexing and query suggestion greatly improves search speed and make user experience more comfortable. eLibrary can also extract text content from files of many wildly used file types such as pdf, doc, ppt, and mp3 to improve the index quality.
    Downloads: 0 This Week
    Last Update:
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  • 8
    RamGec Duplicate Finder
    Fast, simple and reliable way locating file duplicates on your computer. This free application will search your defined folders for exact copies of your pictures, documents, archives or other files.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Recent Document Tracker (RecDocTracker)

    Recent Document Tracker (RecDocTracker)

    Track and Search your recent documents and folders, customizable

    Recent Document Tracker Implements a similar function to Windows 7 Jumplists by tracking recent documents and folders, then by using document type icons in the taskbar tray you can pop-up a menu of recent documents sorted by last access time (like Jumplists) allowing you to quickly search for the files/folders you need. You can also pin/exclude documents as well indicate which documents are open is MS Office applications.
    Downloads: 0 This Week
    Last Update:
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  • Connect every part of your business to one bank account Icon
    Connect every part of your business to one bank account

    North One is a business banking app that integrates cash flow, payments, and budgeting to turn your North One Account into one Connected Bank Account

    North One is proudly built for small businesses, startups and freelancers across America. Make payments easily, keep tabs on your money and put your finances on autopilot through smart integrations with the tools you’re already using. North One was built to make managing money easy so you can focus on running your business. No more branches. No more lines. No more paperwork. Get complete access to your North One Account from your phone or computer, wherever your business takes you. Create Envelopes for taxes, payroll, rent, and anything else automatically.
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  • 10

    SynchroMike

    Successor: <a href="http://syncarus.net">syncarus.net</a>

    SynchroMike is a two-way synchronisation program which allows the user to synchronize two directories. It comes with a handy user interface which displays differences between both storage locations as a tree. Update: This page is deprecated, find the new program at <a href="http://syncarus.net">syncarus.net</a>
    Downloads: 0 This Week
    Last Update:
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  • 11
    "The File Seeker" is an application for find files in hard disks quickly.
    Downloads: 0 This Week
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  • 12
    It's Windows version of WordNet 3.0 (not provided on author's site) with c code source for compiling with visual studio
    Downloads: 0 This Week
    Last Update:
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  • 13

    cgrep

    Shows context of matching patterns found in files

    cgrep provides many of the features of grep, egrep, and fgrep with greatly enhanced performance along with many additional features, one of which is the ability to output the context (surrounding lines) of the matching lines.
    Downloads: 0 This Week
    Last Update:
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  • 14
    Python script for doing mass extended-regular-expression based replacements on a stdin stream.
    Downloads: 0 This Week
    Last Update:
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  • 15
    termBlaster is a FireFox extension that adds right-click access to search engines. It comes with 110+ engines from encyclopaedias to regular search engines within categories and can be modified or linked to an online feed.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Xd has moved to GitHub, and can now be reached at https://fbb-git.github.io/xd/ Please refer to github's location for the latest archive and releases.
    Downloads: 0 This Week
    Last Update:
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