Open Source Database Engines/Servers

Browse free open source Database Engines/Servers and projects for Server Operating Systems and BSD below. Use the toggles on the left to filter open source Database Engines/Servers by OS, license, language, programming language, and project status.

  • All-in-One Payroll and HR Platform Icon
    All-in-One Payroll and HR Platform

    For small and mid-sized businesses that need a comprehensive payroll and HR solution with personalized support

    We design our technology to make workforce management easier. APS offers core HR, payroll, benefits administration, attendance, recruiting, employee onboarding, and more.
  • Finance Automation that puts you in charge Icon
    Finance Automation that puts you in charge

    Tipalti delivers smart payables that elevate modern business.

    Our robust pre-built connectors and our no-code, drag-and-drop interface makes it easy and fast to automatically sync vendors, invoices, and invoice payment data between Tipalti and your ERP or accounting software.
  • 1
    Firebird

    Firebird

    A powerful, cross platform, SQL database system

    Firebird RDBMS offers ANSI SQL features & runs on Linux, Windows & several Unix platforms. Features excellent concurrency & performance & powerful stored procedure & trigger language. More information and downloads at https://www.firebirdsql.org/, issue tracker is https://github.com/FirebirdSQL/firebird/issues
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    Downloads: 3,017 This Week
    Last Update:
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  • 2
    db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)
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    Downloads: 28 This Week
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  • 3
    Amberfish is general purpose text retrieval software. It supports nested queries of semi-structured text in XML format and traditional unstructured searching.
    Downloads: 9 This Week
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  • 4

    mysql-auth_ldap

    Add LDAP user authentication in MySQL

    mysql auth_ldap is an authentication plugin for the MySQL server. It allows you to create SQL users that are going to be authenticated using a LDAP server. This allows to minimize administrative duties, since your users will be able to reuse their existing account to access the database. The plugin requires MySQL 5.5.7 and up. It is compiled as an add on and does not require you to alter MySQL source code, or recompile the entire server. The plugin add support for LDAP using the openLDAP library.
    Downloads: 2 This Week
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  • Cybersecurity Management Software for MSPs Icon
    Cybersecurity Management Software for MSPs

    Secure your clients from cyber threats.

    Define and Deliver Comprehensive Cybersecurity Services. Security threats continue to grow, and your clients are most likely at risk. Small- to medium-sized businesses (SMBs) are targeted by 64% of all cyberattacks, and 62% of them admit lacking in-house expertise to deal with security issues. Now technology solution providers (TSPs) are a prime target. Enter ConnectWise Cybersecurity Management (formerly ConnectWise Fortify) — the advanced cybersecurity solution you need to deliver the managed detection and response protection your clients require. Whether you’re talking to prospects or clients, we provide you with the right insights and data to support your cybersecurity conversation. From client-facing reports to technical guidance, we reduce the noise by guiding you through what’s really needed to demonstrate the value of enhanced strategy.
  • 5
    Full featured AJAX web based reporting system. Written in Java / JSP. Web based reports are dynamically generated from JDBC result sets. Connects to any JDBC compliant database, most drivers already included. The Apache Derby database is embeded.
    Downloads: 1 This Week
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  • 6
    Dataman is a fully multi-threaded database server and client API libraries in C, C++, Java, and a PHP module has now been added as well. This is a 'direct access' database, not a relational one. It emulates the verbs of the EDITOR language.
    Downloads: 1 This Week
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  • 7
    Orient is 100% Pure ODBMS. It works with classes and objects instead of tables and records. Orient supports C++ language using ODMG 3.0 interface and Java using JDO 1.0. It's available as Just Edition, a small library, or as Enterprise Edition with dis
    Downloads: 1 This Week
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  • 8
    A next-generation object-relational database management system designed for enterprise use.
    Downloads: 1 This Week
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  • 9
    ARSperl is an integration kit for Perl5 and Remedy ARSystem API. It provides a large subset of the functionality found in the ARS C API https://github.com/jeffmurphy/ARSperl
    Downloads: 0 This Week
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  • Secure Cloud-Based Solution for Medical Credentialing. Icon
    Secure Cloud-Based Solution for Medical Credentialing.

    A Comprehensive Cloud Based Credentialing, Payer Enrollment and Contract Management Software

    Experience simplified facility, payer, and contract management with our cutting-edge healthcare credentialing software. Designed to optimize the credentialing process, Credentialingspectrum enhances efficiency and effectiveness. Our one-click comprehensive automation sets the standard for provider credentialing software in the USA, offering unmatched convenience and excellence.
  • 10
    The DbtuTools project is a framework for working with the UNIX / Wintel versions of IBM's DB2 UDB database family.
    Downloads: 0 This Week
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  • 11
    Graphical Botanical Database Management Tool keeps track of a very large number of variables in the growth of plants their environment and experiments performed Producing custom reports and displaying images. UPDATE-XGBDMT IS NOW PLATFORM INDEPENDANT.
    Downloads: 0 This Week
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  • 12
    JPO (Jigs Persistent Objects) is the persistence layer for 'Jigs for Java' web applications, extracted here for use outside of 'Jigs'. JPO supports Domain-Driven Design while embracing the use of SQL snippets for object-based queries.
    Downloads: 0 This Week
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  • 13
    We at Jil Jil intend to build a tool which will forecast when the jobs will complete. We consider ours is a unique approach where we model the historical trend and blend them with current conditions to arrive at the precise expected time of completion.
    Downloads: 0 This Week
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  • 14
    MySQL is a true multi-user, multi-threaded SQL database server.
    Downloads: 0 This Week
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  • 15
    This is an easy to use and extensible rules engine written in C# for .NET and Mono.
    Downloads: 0 This Week
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  • 16
    OpenSiteSearch is the new Open Source version of OCLC's original java-based web application for building Z39.50 portals (i.e. virtual union catalogues). This project is specifically aimed at the library community.
    Downloads: 0 This Week
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  • 17
    OPR (Oracle Password Repository) is a Unix based secure tool for storage & retrieval of Oracle database passwords. By replacing hardcoded passwords in scripts with a call to OPR, it helps keeping your Oracle enviroment secure and easier to maintain.
    Downloads: 0 This Week
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  • 18
    SportWire Web News
    SportWire is a website toolkit for high-speed high-volume collection, transformation and redistribution of documents. Sportwire is currently employed by xmlteam.com to translate multiple concurrent vendor news feeds into standard SportsML at over 20 documents per second.
    Downloads: 0 This Week
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  • 19
    Low-complexity high-end database server. Keeps dynamic set of dbs open for sharing. Allows key=value access of std. DBMs w/o overhead of opens on & between accesses. User-control of file/dir-naming allows countless DBs w/o file-system limitations.
    Downloads: 0 This Week
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  • 20
    Enterprise PostgreSQL Query log Analyzer (epqa), it parses huge postgres log files, and shows html report. This report will be very useful for doing database optimization, and in fine tuning the psql queries. It parses compressed files also.
    Downloads: 0 This Week
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  • 21
    Set of tools and libs for managing structured data in a very flexible way: Imp./Exp. ASCII, XML, SQL, PS, Tex/LaTex, RTF GUI: X-Windows, MS-Windows Interface to C++, DBs, Perl, PHP, Java, TCP/IP LISP-like interpreter written in C++ using C-LIB
    Downloads: 0 This Week
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  • 22
    Combined coded remote-administrative service with SSL secure port scan, anonymous routing and third-party plugin inbuilt for quick and automatic "scan and install" process. Easy to use and will work under firewalls and up to 1024 bit strong cipher
    Downloads: 0 This Week
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  • 23
    Rolodap is a LDAP based contacts directory/manager. It uses a shared directory, but presents itself to users as a series of individually defined address books.Simplicity of end use is a primary goal. Rolodap integrates with emailers that support LDAP.
    Downloads: 0 This Week
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  • 24
    wuug_engine is a simple and easy to use web-based community portal system written in PHP. Ideal for Users Groups, etc... Note that this project is no longer under active development. The project is distributed Open-Source under the Sun Public License
    Downloads: 0 This Week
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