Showing 527 open source projects for "databases"

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  • 1
    XML:DB Initiative for XML Databases
    XML:DB provides a community for collaborative development of specifications for XML databases and data manipulation technologies. Along with each specification an open source reference implementation will be developed to validate the ideas.
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  • 2

    XGAP - XML Generator of APplications

    XGAP is a PHP web application generator

    ...XGAP was born in 2003 at the UNICEN University as a tool for creating web applications for the intranet. At first, the platform was PHP and PostgreSQL. Nowadays generated applications work with PostgreSQL or Oracle databases, but all ADOdb databases can be supported. DISCLAIMER: Right now XGAP is /not/ internationalized or localized. All messages are written in Spanish and assumes Argentinian locale.
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  • 3
    benerator is a framework for creating realistic and valid high-volume test data, used for load and performance testing and showcase setup. Data is generated from an easily configurable metadata model and exported to databases, XML, CSV or flat files.
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    Downloads: 1 This Week
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  • 4
    Strapi JavaScript SDK

    Strapi JavaScript SDK

    Official JavaScript SDK for APIs built with Strapi

    ...Extend the capabilities of Strapi with Strapi Cloud, our fully managed platform or deploy on-premises, on your favorite public cloud or the PaaS of your choice. You’re in control, no lock-in. Connect your favorite databases, frontend frameworks, or static site generators. Choose where you want to host your websites. Integrate with your favorite tools, and work with the best of each world. No vendor lock-in.
    Downloads: 3 This Week
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  • 5
    FIND3

    FIND3

    High-precision indoor positioning framework, version 3

    ...Meta-learning with 10 different machine learning classifiers (previously just three). Client uses Websockets+React which reduces bandwidth (and coding complexity). Rolling compression of MAC addresses for much smaller on-disk databases. Data storage in SQLite-database (previously it was BoltDB). Released under MIT license (more commercially compatible than AGPL). The API for sending fingerprints (/track and /learn) and MQTT endpoints are backward compatible.
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  • 6
    bash-BACKUPPER

    bash-BACKUPPER

    The best tool for Fast and Easy Backups from your Website.

    bash-BACKUPPER is an excellent tool for quickly and easily backing up and restoring directories and databases of websites. Bash-BACKUPPER what created the goal to create a backup easily and quickly.
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  • 7
    Persistent objects for Java provides a framework to store Java objects in relational databases via JDBC/SQL. It consist out of the library, a number of related tools and standard libraries on top of it.
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  • 8
    ChunJun

    ChunJun

    A data integration framework

    ChunJun is a distributed integration framework, and currently is based on Apache Flink. It was initially known as FlinkX and renamed ChunJun on February 22, 2022. It can realize data synchronization and calculation between various heterogeneous data sources. ChunJun has been deployed and running stably in thousands of companies so far. Based on the real-time computing engine--Flink, and supports JSON template and SQL script configuration tasks. The SQL script is compatible with Flink SQL...
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  • 9
    Debio-Sql

    Debio-Sql

    A Firebird Sql Management Tool

    ...Future features: Backup/Restore Graphical Relations with chart User Manager with Privileges Create/Alter Tables with graphical tool Graphical query builder Copy Database (Meta-data/Content) with graphical wizard between two databases Developed with the FreePascal and the Lazarus.
    Downloads: 0 This Week
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  • 10
    Open source DKIM library, MTA filter implementation and associated tools.
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    Downloads: 58 This Week
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  • 11
    JS-Data

    JS-Data

    Give your data the treatment it deserves

    JSData is a framework-agnostic, datastore-agnostic ORM for Node.js and the Browser. Adapters allow JSData to connect to various data sources such as Firebase, MySql, RethinkDB, MongoDB, localStorage, Redis, a REST API, etc. With JSData you can re-use your data modeling code between environments, keep your data layer intact when transitioning between app frameworks, and work with a unified data API on the server and the client. JSData employs conventions for rapid development, but allows for...
    Downloads: 6 This Week
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  • 12
    DataScienceR

    DataScienceR

    a curated list of R tutorials for Data Science, NLP

    ...Many of the modules demonstrate best practices in R, such as using the tidyverse, R Markdown, modular scripting, and reproducible workflows. The repository also shows examples of linking R with external resources — APIs, databases, and file formats — and integrating into larger pipelines. It acts as a learning scaffold for students or beginners transitioning to more advanced data science work in R, offering a hands-on, example-driven approach. The structure encourages modularity, readability, and reproducible practices, making it a useful reference repository for learners and educators alike.
    Downloads: 0 This Week
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  • 13
    nervalreports

    nervalreports

    A lightweight report creation Java library

    ...Instead of the highly expensive way of well-known engines like Jasper Reports, where performance and data reiteration is a big and set aside problem (and also is the report design as a non-programming task), at Nerval Reports the data should be sent directly when iterating through it (ie: when using databases, one will create its report while iterating through the result set - instead of creating a bunch of collections to pass them to the library), and the design is mainly focused on programmer side. Also, one could include to its project just the exporters he/she is interested with, basing its choice on performance trade-offs, report file types and focused target projects.
    Downloads: 0 This Week
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  • 14
    A PostgreSQL Interface for Tcl

    A PostgreSQL Interface for Tcl

    A Tcl interface to PostgreSQL databases, using PostgreSQL libpq

    pgtclng (PostgreSQL Tcl Next-Generation) is a loadable Tcl module for accessing PostgreSQL databases. It was forked from pgtcl in Feb 2004, moved to pgfoundy.org in Aug 2006 and to Sourceforge.net in Mar 2011. Its API is a superset of the pure-Tcl companion project pgintcl.
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    Downloads: 48 This Week
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  • 15
    Flasky

    Flasky

    Companion code to my O'Reilly book "Flask Web Development"

    ...It serves as both a tutorial and sample codebase that walks developers through building a full-featured web application, including user registration and login, role-based permissions, user profiles, and content creation. The project shows how to organize a Flask application into reusable blueprints, configure environment-specific settings, integrate SQL databases via SQLAlchemy, and manage migrations. Beyond the core web functionality, Flasky illustrates testing strategies using Python’s unittest framework, including tests for models, views, and authentication flows to promote test-driven development.
    Downloads: 0 This Week
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  • 16
    Pure-Tcl Interface to PostgreSQL

    Pure-Tcl Interface to PostgreSQL

    A Tcl interface to PostgreSQL databases, written in Tcl

    pgintcl is a Tcl interface to the PostgreSQL database system, written entirely in Tcl. It is mostly compatible with other pgtcl implementations, especially pgtclng. It lacks asynchronous operations, and is somewhat slower, but it does not require any other libraries. (This project was on pgfoundry.org and its predecessor from Feb 2003 through Mar 2011.)
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  • 17

    CrNiCKL

    CrNiCKL (chronicle) is a Java database for time series

    CrNiCKL (pronounced "chronicle") is a data manager written in Java handling large sets of heterogeneous time series. A simple schema system allows to confiture value types and time domains. CrNiCKL runs on top of SQL or NoSQL databases. Drivers for JDBC and MongoDB are available.
    Downloads: 0 This Week
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  • 18
    Haxl

    Haxl

    Haskell library that simplifies access to remote data

    Haxl is a Haskell library that simplifies access to remote data, such as databases or web-based services. Haxl can automatically batch multiple requests to the same data source, request data from multiple data sources concurrently, cache previous requests, and memoize computations. Having all this handled for you behind the scenes means that your data-fetching code can be much cleaner and clearer than it would otherwise be if it had to worry about optimizing data-fetching.
    Downloads: 0 This Week
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  • 19

    EnterAccess

    Full JAVA JDBC Interface to MS Access using Jackcess

    This JDBC interface serves as a full JAVA interface to MS Access files. It was developed to support the Software-Independent Archival of Relational Databases (SIARD) of the Swiss Federal Institute. It is based on the project Jackcess for accessing MS Access files and makes use of the project H2 for parsing SQL. It is an alternative to the JDBC interface UCanAccess, whose metadata and type support and very limited SQL for DDL and DML queries could not be adapted for the purposes of SIARD. ...
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  • 20
    ...It covers all the need for applications that requires complex way of exchanging data in synchronous or asynchronous mode. Based on messages for exchanging data between clients and servers, it, moreover, access databases or files with the same message modelling.
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  • 21
    VFront

    VFront

    VFront is a dynamic front-end for MySQL, PostgreSQL and SQLite DBs.

    VFront is a dynamic front-end for MySQL, PostgreSQL and SQLite databases written in PHP and Javascript. With VFront you can create forms for manage data in AJAX style, rules and privileges for differents groups, reports ,statistics and much more. Please note that the project, with the latests updates, has moved on Github: https://github.com/marciuz/vfront/
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    Downloads: 4 This Week
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  • 22

    Track-Monitor Clicks on html

    PHP-MySQL script to monitor clicks on html elements and advertisements

    Free PHP, MySQL, Ajax script to monitor clicks on html elements, including links and advertisements that open another page. It can be used to track clicks on Google Adsense. This tool registers in MySQL database various data of the clicked html element: tag-name, id, class, size (width and height) and position in page (top and left distance).
    Downloads: 0 This Week
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  • 23
    Core Data Editor

    Core Data Editor

    Core Data Editor lets you easily view, edit and analyze applications

    Core Data Editor is a macOS application that provides a graphical interface for inspecting and editing Core Data databases. It simplifies the debugging and modification of persistent store files used in iOS and macOS applications.
    Downloads: 0 This Week
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  • 24
    waterline

    waterline

    ORM for Node.js with support for mysql, mongo, postgres, mssql

    It provides a uniform API for accessing stuff from different kinds of databases, protocols, and 3rd party APIs. That means you write the same code to get and store things like users, whether they live in Redis, mySQL, LDAP, MongoDB, or Postgres. Waterline strives to inherit the best parts of ORMs like ActiveRecord, Hibernate, and Mongoose, but with a fresh perspective and emphasis on modularity, testability, and consistency across adapters.
    Downloads: 0 This Week
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  • 25
    Go XORM

    Go XORM

    Simple and Powerful ORM for Go

    XORM is a simple and powerful Object-Relational Mapping (ORM) library for Go. It provides a clean API for interacting with databases, supporting multiple database systems. XORM simplifies database operations by allowing developers to work with Go structs instead of writing raw SQL queries.
    Downloads: 5 This Week
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