Showing 383 open source projects for "multi-system"

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  • 1
    Anna’s Archive

    Anna’s Archive

    Comprehensive search engine for books, papers, comics, magazines

    ...It relies heavily on technologies such as Elasticsearch for search functionality and MariaDB for structured data storage, enabling fast and efficient querying across massive datasets. The system is designed with redundancy and replication in mind, allowing distributed deployments and mirrored environments to handle high traffic and large data volumes. It also includes tooling for importing datasets, managing metadata, and maintaining structured archives using custom formats.
    Downloads: 28 This Week
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  • 2
    SearXNG

    SearXNG

    Free internet metasearch engine which aggregates

    ...One of its core principles is privacy, as it does not track users, store personal data, or create search profiles, making it a strong alternative to traditional search engines. . The system can be self-hosted, allowing individuals or organizations to run their own private search instance with full control over configuration and data handling. It supports extensive customization, including selecting which engines to query, filtering content, and adjusting ranking or display behavior. Developers can also integrate it into other tools through its API, enabling automation and advanced workflows.
    Downloads: 137 This Week
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  • 3
    Elasticsearch

    Elasticsearch

    A Distributed RESTful Search Engine

    Elasticsearch is a distributed, RESTful search and analytics engine that lets you store, search and analyze with ease at scale. It lets you perform and combine many types of searches; it scales seamlessly, and offers answers incredibly fast with search results you can rank based on a variety of factors. Elasticsearch can be used for a wide variety of use cases, from maps and metrics to site search and workplace search, and with all data types.
    Downloads: 14 This Week
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  • 4
    Ransack

    Ransack

    Object-based searching

    Create search forms for your Ruby on Rails application with Ransack! Ransack is available in two modes: simple and advanced, allowing you to create either simple or advanced search forms. Simple mode works much like MetaSearch and is very easy to set up. The advanced mode makes use of Rails' nested attributes functionality in order to generate complex queries with nested AND/OR groupings, etc. This involves more complexity but does produce some very interesting search interfaces and puts...
    Downloads: 2 This Week
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • 5
    MemFree

    MemFree

    Hybrid AI Search Engine & AI Page Generator

    memfree is an open source hybrid AI search engine and page generation platform designed to help users retrieve information from both personal knowledge bases and the public web through a unified interface. The project combines retrieval-augmented search with AI summarization to deliver concise answers instead of forcing users to manually sift through multiple sources. It supports multiple AI models and search providers, enabling flexible configuration depending on cost, performance, or...
    Downloads: 0 This Week
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  • 6
    OpenSearch

    OpenSearch

    Open source distributed and RESTful search engine

    ...Its distributed design means that you interact with OpenSearch clusters. Each cluster is a collection of one or more nodes, servers that store your data and process search requests. You can run OpenSearch locally on a laptop, its system requirements are minimal, but you can also scale a single cluster to hundreds of powerful machines in a data center.
    Downloads: 2 This Week
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  • 7
    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: 211 This Week
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  • 8
    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: 70 This Week
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  • 9
    Interleave is a business process management application. It enables you to model your business process and make it available online. It's meant to replace processes which currently rely on paper or spreadsheets and it has a good workflow engine.
    Downloads: 2 This Week
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  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 10
    VuFind® is a library resource discovery portal designed and developed for libraries by libraries. The goal of VuFind® is to enable your users to search and browse through all of your library's resources by replacing the traditional OPAC.
    Downloads: 5 This Week
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  • 11
    Easyspider - Distributed Web Crawler

    Easyspider - Distributed Web Crawler

    Easy Spider is a distributed Perl Web Crawler Project from 2006

    Easy Spider is a distributed Perl Web Crawler Project from 2006. It features code from crawling webpages, distributing it to a server and generating xml files from it. The client site can be any computer (Windows or Linux) and the Server stores all data. Websites that use EasySpider Crawling for Article Writing...
    Downloads: 0 This Week
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  • 12

    The Chemicals Database

    An Open Source "product catalogue" that is customizable and versatile.

    The Chemicals Database is a simple yet effective approach to track a stock of products. It provides a "product catalogue" that is accessible from any workplace over Intranet (http) and the server can be operated "in the cloud". Although this documentation deals in particular with a stock of chemicals in a laboratory, it can easily be adapted to any other "items" such as samples, spare parts, tools and other inventory. The software does not rely on a proprietary "solution" but employs...
    Downloads: 0 This Week
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  • 13
    Spatial plugins for Dokuwiki
    A collection of Dokuwiki plugins that will enable the user to spatially enable and use the wiki, currently we have: openlayersmap (a map), geotag (ways of geotagging a page)
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    Downloads: 5 This Week
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  • 14
    YaCy Peer-to-Peer Search Engine

    YaCy Peer-to-Peer Search Engine

    Decentralized Web Search Engine

    YaCy is a free search engine that anyone can use to build search the internet (www and ftp) or to create a search portal for others (internet or intranet). The scale of YaCy is limited only by the number of users and can index billions of web pages. In p2p mode it is fully decentralized, all users of the search engine network are equal and it is not possible for anyone to censor the content of the distributed index.
    Downloads: 1 This Week
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  • 15
    C-squares

    C-squares

    Concise spatial query and representation system (c-squares)

    C-squares is an easily implemented method for storage, querying and display of spatial data locations, based on a hierarchical, grid-based representation of the Earth' surface. Source code for encoding, decoding, mapping, etc. is provided via this site. Additional support is available by contacting the system developer, Tony.Rees@marinespecies.org; see also the c-squares home page at http://www.cmar.csiro.au/csquares/ .
    Downloads: 1 This Week
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  • 16
    Bookmark manager

    Bookmark manager

    Bookmark manager web application

    Web Page Application: https://shemeshg.github.io/desktop-search/ Github: https://github.com/shemeshg/desktop-search-code * Dropbox sync is performed manually (from admin screen) and not on interval.
    Downloads: 0 This Week
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  • 17

    Smart Cache Loader

    Very configurable web downloader

    Smart Cache Loader is a very configurable pure Java web grabber with special support for integration with Smart Cache proxy server. It can perform different loading operations based on URL mask, content-type, ...
    Downloads: 0 This Week
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  • 18
    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...
    Downloads: 1 This Week
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  • 19
    Andy's PHP Knowledgebase using MySQL is a database driven Web Application for storing, searching and updating article content for a knowledgebase. Andy's PHP Knowledgebase is easily customized and has potential for a variety of creative uses.
    Downloads: 1 This Week
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  • 20
    The Rainbow project is an open source initiative to build a comprehensive content management system using Microsoft's ASP.NET and C# technologies. It has ASP.NET 1.1 and ASP.NET 2.0 code bases.
    Downloads: 0 This Week
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  • 21
    YouSeer is an open source search engine framework, which was built on top of other open source components. It’s part of the general SeerSuite framework. YouSeer utilizes Hereitrix as a crawler and solr as an indexing system.
    Downloads: 0 This Week
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  • 22
    Aperture is a Java framework for extracting and querying full-text content and metadata from various information systems (file systems, web sites, mail boxes, ...) and the file formats (documents, images, ...) occurring in these systems.
    Downloads: 2 This Week
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  • 23
    SpiderFoot

    SpiderFoot

    Open Source Intelligence Automation.

    SpiderFoot is an open source intelligence automation tool. Its goal is to automate the process of gathering intelligence about a given target, which may be an IP address, domain name, hostname or network subnet. SpiderFoot can be used offensively, i.e. as part of a black-box penetration test to gather information about the target or defensively to identify what information your organisation is freely providing for attackers to use against you.
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    Downloads: 72 This Week
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  • 24
    OpenWebSpider
    OpenWebSpider is an Open Source multi-threaded Web Spider (robot, crawler) and search engine with a lot of interesting features!
    Downloads: 3 This Week
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  • 25
    SSEP - Site Search Engine PHP-Ajax

    SSEP - Site Search Engine PHP-Ajax

    A Free site search engine script build with PHP and Ajax.

    A Site Search engine script that uses MySQL to store your website's indexed pages, to add Search Functionality to Your Web Site. It is build with PHP and JavaScript, the search results are loaded via Ajax. The search system combine MySQL full text with SQL regexp, and words weight according to their location in the HTML elements, to determine the relevance of the search results. It can be included in any web site.
    Downloads: 0 This Week
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