Database Software

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

  • Build AI Apps with Gemini 3 on Vertex AI Icon
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    Easily Host LLMs and Web Apps on Cloud Run

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  • 1
    DataCleaner

    DataCleaner

    Data quality analysis, profiling, cleansing, duplicate detection +more

    DataCleaner is a data quality analysis application and a solution platform for DQ solutions. It's core is a strong data profiling engine, which is extensible and thereby adds data cleansing, transformations, enrichment, deduplication, matching and merging. Website: http://datacleaner.github.io
    Downloads: 12 This Week
    Last Update:
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  • 2
    Free CMMS(computerized maintenance management system) is a web application for industrial maintenance departments to manage work orders, preventative maintenance, parts inventory, labor, and equipment.
    Downloads: 20 This Week
    Last Update:
    See Project
  • 3
    JSqlParser transforms a SQL statement into a hierarchy of java classes. Operations on the classes of JSqlParser are executed using the Visitor pattern.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 4
    The Object-Role Modeling (ORM) standard version 2, associated schemas and generation tools, and a reference implementation in the form of the Natural Object-Role Modeling Architect for Visual Studio (NORMA) product.
    Downloads: 3 This Week
    Last Update:
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  • Go from Data Warehouse to Data and AI platform with BigQuery Icon
    Go from Data Warehouse to Data and AI platform with BigQuery

    Build, train, and run ML models with simple SQL. Automate data prep, analysis, and predictions with built-in AI assistance from Gemini.

    BigQuery is more than a data warehouse—it's an autonomous data-to-AI platform. Use familiar SQL to train ML models, run time-series forecasts, and generate AI-powered insights with native Gemini integration. Built-in agents handle data engineering and data science workflows automatically. Get $300 in free credit, query 1 TB, and store 10 GB free monthly.
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  • 5
    phpLDAPadmin
    phpLDAPadmin is a web-based LDAP administration tool for managing your LDAP server. With it you can browse your LDAP tree, view LDAP schema, perform searches, create, delete, copy and edit LDAP entries. You can even copy entries between servers.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 6
    The stuff here has no documentation and some of it may never be completed. This is my playground, use at your own risk.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    CorpusSearch finds syntactic structures in a corpus of annotated sentence trees. It can be used as a research tool on a corpus, or as a development tool for building the corpus.
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    Downloads: 9 This Week
    Last Update:
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  • 8
    Cinemagoer

    Cinemagoer

    Python package to retrieve and manage data of the IMDb

    Cinemagoer is a Python package useful to retrieve and manage the data of the IMDb movie database about movies, people, characters and companies. Platform-independent, it can retrieve data from both the IMDb's web server and a local copy of the whole db.
    Downloads: 2 This Week
    Last Update:
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  • 9
    FreeSMS is a PHP based application to manage an educational facility of teachers and students alike. It is a teacher and student management system providing marketing, registration, course management, attendance and a student evaluation system.
    Downloads: 2 This Week
    Last Update:
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  • Build on Google Cloud with $300 in Free Credit Icon
    Build on Google Cloud with $300 in Free Credit

    New to Google Cloud? Get $300 in free credit to explore Compute Engine, BigQuery, Cloud Run, Vertex AI, and 150+ other products.

    Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query exabytes in BigQuery, or build AI apps with Vertex AI and Gemini. Once your credits are used, keep building with 20+ products with free monthly usage, including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. Sign up to start building right away.
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  • 10
    ScriptRunner was developed to run large sets of SQL scripts. Functionality includes restart at point of failure; audit log; multi-threaded execution; conditional execution; parameter and bind variable substitution; basic error handling; and validation.
    Downloads: 6 This Week
    Last Update:
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  • 11
    xlSQL JDBC Driver for Excel, CSV and XML files. xlSQL maps a directory of Excel files to a database, workbooks to schemas and sheets to tables. Query documents with either the full HSQL or MySQL dialect. Write objects and data with native xlSQL.
    Downloads: 4 This Week
    Last Update:
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  • 12

    An Open Source Knowledge Base System

    An open source, web based, platform independent knowledge base system.

    Free open source knowledge base software. Extensively search-able, Versatile and easy to use. easy to set up and administer. Comment hover links let you read in an AJAX generated hover window, the comments to an article in the main list view without having to go to the comments page. Password protected user accounts, and group support, with read only guest user, full control admin, power user/moderator, and default data entry user with restricted privileges. Users can view all data but only modify their own data unless user is admin or moderator, default users can't delete anything. Moderator is more restricted then admin but less restricted then default user. Supported data export formats: .doc .xls .csv .pdf and .xml. Printing and exporting can be done from any part of the site. single articles or multiple items from the list view. Multiple report types to keep track of your site. Change password support, Password recovery by user name or email support
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Generation PHP classes wrapping access to Mysql database. The current package includes a MySQL5 to PHP 5 class generator. Thanks to XML and XSLT it can easily be extended to other languages and databases. See forums->help for a detailed description
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14

    Restaurant Management System ( RMS )

    RMS is created in Java and still not completed, still working on it.

    RMS is full Java Swing based application but its still in development phase. Still lot have to done, It will basically manages three main parts about Restaurant, which includes Management Part, Kitchen Part, Floor Area Part.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    Mutliple firebird/interbase databases browser/viewer and updater with own catalog
    Downloads: 3 This Week
    Last Update:
    See Project
  • 16
    MySQL to PostgreSQL

    MySQL to PostgreSQL

    Convert MySQL dumps into PostgreSQL dumps

    Given a simple MySQL dump file, converts into PostgreSQL format with some optimizations including not indexing until after data load and loading data via the PostgreSQL COPY command from CSV files.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17
    WS-JDBC is a client/server JDBC Driver, where the server part is implemented as Web services. This means the custom client JDBC Driver can call the service remotely, from anywhere on the Internet.
    Downloads: 3 This Week
    Last Update:
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  • 18
    A simple C++ API for accessing mysql databases. If you have ever used the DBI in Perl, you will feel right at home. Installation is very simple: copy the header files to where you want them to reside.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    mysql2dbf is a perl written command line utility for exporting MySQL data into DBF file. It has configurable DBF file format and uses user's SQL queries.
    Downloads: 3 This Week
    Last Update:
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  • 20

    Adele

    Adhoc Data Exploration - Live & Easy

    Adele was developed to simplify the daily work with data. Use it as a swiss knife to fill the gap between your work with spreadsheet application like MS Excel and enterprise servers like SAP ERP. Specialized tools like Rapid Miner, KNIME or similiary stuff should not be replaced. But Adele is designed for business people working with spreadsheet applications to analyse their data. There are many technical concepts in an easier way included. For example realtime OLAP, transformations, charts, analysis tools,... Connectors (e.g. JDBC, SAP ABAP, OData) can be used to pre-analyse the data and extract it without saving the data as text files. A plugin concept for enhancements are available. Enjoy! Its free for commercial use too. Adele runs without installation from USB stick for Windows, Linux and MacOSX. Last added changes: - data science tools (V1, IQR) - export to remote and desktop databases (mysql,sqlite, ms access) - internet features for emails and domains
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Map a Java ResultSet to an Object. Plug it into many frameworks to automatically map ResultSets (eg DBUtils, Spring Framework,...).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    AMTools is the foundation for a web-based, database driven content management system designed to run on top of any database and generic enough in methodology to allow for easy webserver/scripting portability.
    Downloads: 2 This Week
    Last Update:
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  • 23
    Anime DB

    Anime DB

    Making the home catalog anime, designed for home noncommercial use

    Anime DB - is a program for making home catalog anime, designed for home noncommercial use
    Downloads: 2 This Week
    Last Update:
    See Project
  • 24
    AudioLink is a content manager. Its main goal is to make searching for _content_ in files easier. It uses MySQL for storing the information about files and presents a nice CLI (command-line interface) as well as other GUI options to retrieve data.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    The GeoIP Database project facilitates dynamic geolocation for web-based applications.
    Downloads: 2 This Week
    Last Update:
    See Project
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