Showing 7793 open source projects for "java open source"

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  • Cloud tools for web scraping and data extraction Icon
    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
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  • 1

    Synchronous structure of Database Script

    Synchronous structure of Database Script

    In some cases, the two databases have a number of different tables, in different tables there are different columns, this code will help them blend together. Follow these steps: Step 1. Select the source database -> -> Load Tables -> Select Tables to exclude export ->Export current database -> .ini file. Step 2. Select the database to merge, upload the ini file in step 1. The code scans all tables of the source db and compares them to the target db 1. If the table in the source...
    Downloads: 0 This Week
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  • 2
    sysbench

    sysbench

    Scriptable database and system performance benchmark

    sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. It is most frequently used for database benchmarks, but can also be used to create arbitrarily complex workloads that do not involve a database server. extensive statistics about rate and latency is available, including latency percentiles and histograms. Low overhead even with thousands of concurrent threads. sysbench is capable of generating and tracking hundreds of millions of events per second. New benchmarks can be...
    Downloads: 19 This Week
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  • 3
    imgcook

    imgcook

    Generate pages from any sketch or images

    imgcook is an ingenious chef who specializes in cooking with various images (Sketch / PSD / static images). it will intelligently generate front-end codes, including view codes, data-binding codes, component codes as well as part of business logic codes from different kinds of design documents. We are making imgcook a P5 front-end engineer who could improve the development efficiency and promote effective collaboration between front-end developers, designers and testers. The main functions...
    Downloads: 0 This Week
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  • 4
    SQLProcexp by Fabien Sabinet

    SQLProcexp by Fabien Sabinet

    SQL Server instance monitoring & protection

    ...Added new network protection anti-intrusion system, after a number of trying to connect via RDP or SQL the IP is BL in the FW Added new auto update Windows application Added new analysis of IP traffic (should not stay on as it's consuming some network band) No installation needed, it’s a simple small standalone c# .NET x86 executable file Sorry not open source, don't want it to be used at all or as part for commercial purpose... FREE I said !
    Downloads: 0 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5
    SQLTabs

    SQLTabs

    Rich SQL client for Postgresql, MySQL, MS SQL, Amazon Redshift

    SQLTabs is a cross-platform SQL client built using Electron and Vue.js that offers a modern and intuitive interface for managing SQL databases. It supports multiple database types and allows users to run queries in tabs, explore schemas, and view results in a clean, responsive UI. SQLTabs is designed for developers and analysts who need a simple yet powerful tool for database interaction.
    Downloads: 0 This Week
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  • 6
    mssql-cli

    mssql-cli

    A command-line client for SQL Server with auto-completion

    mssql-cli is an interactive command line query tool for SQL Server. This open-source tool works cross-platform and is proud to be a part of the dbcli community. mssql-cli supports a rich interactive command line experience, with features such as auto-completion, fewer keystrokes needed to complete complicated queries. Syntax highlighting, highlights T-SQL keywords. Query history, easily complete an auto-suggested query that was previously executed.
    Downloads: 0 This Week
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  • 7
    Coral View

    Coral View

    Transfer your info from Excel to your Mobile and bring back mods.

    Transfer your info from Excel to your Mobile device and bring it back again. Your mobile device is capable of much more than just providing you with access to social media, online shopping, email and maps. If you need to take info with you or collect it away from your home or office, Coral View_pod enables you to create a lite weight database (infobase) on your PC. You can populate your infobase with infoitems and transfer it from your PC to your mobile device using email, Dropbox or...
    Downloads: 1 This Week
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  • 8
    UltraLiteDB

    UltraLiteDB

    A bare-bones C# .NET Key-value Store in a single database file

    UltraLiteDB is a lightweight, embedded NoSQL database for .NET applications, inspired by LiteDB. It is designed for minimal resource usage while providing essential document database functionalities. UltraLiteDB is suitable for desktop, mobile, and IoT applications that need local data storage without requiring a separate database server.
    Downloads: 0 This Week
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  • 9

    Erlang Resource Pool

    Resource Pool manages reusable resources among multiple processes.

    Resource pool project is written in Erlang as a tiny library. The goal of the tool is reduce the overhead of creating new resources by reusing of the same resources among multiple processes. Achieving result is better performance and throughput. The resource pool was inspired by Java Apache's commons pool and adopts API and main principals from this project. Database connection is most popular example for pooling resource.
    Downloads: 0 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
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  • 10
    Mini Library

    Mini Library

    Pascal library and projects

    Free Pascal 3, Delphi 7 and Lazarus, for small projects, MiniXML (load and save xml files and parsing with RTTI) and MiniSockets (TCP/IP objects), DB (SQLite), ComPort, POS and Lazarus native components. For t7 reason, moved to https://github.com/parmaja/minilib
    Downloads: 0 This Week
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  • 11
    Tadpole DB Hub

    Tadpole DB Hub

    Web based Database collboration tools

    Original home : https://github.com/hangum/TadpoleForDBTools It is a tool to manage Altibase, Amazon RDS, Apache Hive,Apache Cassandra, Apache Tajo, MongoDB, CUBRID, MariaDB, MySQL, Oracle, MSSQL, SQLite, Tibero, PostgreSQL in Web Browser.
    Downloads: 2 This Week
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  • 12
    GtkSQL is a graphical front-end for PostgreSQL, MySQL and SQLite. It provides an easy interface to write and run SQL queries. Currently working on: Database tree interface.
    Downloads: 2 This Week
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  • 13
    Distributed Generic Information Retrieval (DiGIR) - developing and testing a protocol for single point access to distributed data sources. Based on HTTP, XML, and UDDI.
    Downloads: 0 This Week
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  • 14
    Migrate data from any database to another with just selecting visually the desired tables in the source database (any database type supported by JDBC) and hit one button to complete it. New tables will be automatically created in the target database.
    Downloads: 0 This Week
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  • 15
    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: 1 This Week
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  • 16
    MySQL::Admin

    MySQL::Admin

    cpan MySQL::Admin

    The Web Site Administration Tool lets you view and manage MySQL Databases through a Ajax-Xsl Web 2.0 interface. The easy way to install MySQL::Admin ist to download mysql-admin-0.82-webinstaller.tar.gz Upload the whole folder to your webspace. Open install.html in your Browser. Open index.html in your Browser. Delete cgi-bin/install.pl Delete install.html or simple via cpan MySQL::Admin Support for mod_perl is available from the Cpan Package.
    Downloads: 0 This Week
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  • 17

    Gestion Des Stocks

    Un espace de pratique qui prend comme exemple la Gestion des Stocks

    Ce projet est un "play ground" pour tester et évaluer le développement d'un système d'information. L'exemple pris dans ce cas est la Gestion des Stocks. Cet exemple est simple, fréquent et nous donne la possibilité de tester différentes approches de développement notamment celles liées au changement (ajouter des fonctionnalités, ajouter des cas d'utilisation, etc.). Le projet vise aussi l'apprentissage de plusieurs langages et plateformes pour faire la même chose (créer le même système)....
    Downloads: 0 This Week
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  • 18
    CStore FDW

    CStore FDW

    Columnar storage extension for Postgres

    cstore_fdw is a columnar store extension for PostgreSQL built by Citus Data using the Foreign Data Wrapper (FDW) interface. It stores data in a compressed, columnar format that significantly reduces disk I/O for analytical queries. Ideal for read-heavy workloads and time-series data, cstore_fdw enhances Postgres’ ability to serve as a lightweight data warehouse.
    Downloads: 0 This Week
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  • 19
    TreasureBox

    TreasureBox

    Organizes and searches user-defined items and images in a MySQL DB.

    Treasure Box is a free standalone java application that documents, displays and searches user-defined items arranged in a hierarchy or tree structure. The system is similar to how a file management system organizes files and folders on your computer's storage devices. Items can be associated with zero, one or more images. All the data associated with an item as well as the names of the item images are stored in a MySQL database on the users PC. Other things I found useful to photograph...
    Downloads: 2 This Week
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  • 20
    ksqlDB

    ksqlDB

    The database purpose-built for stream processing applications

    Build applications that respond immediately to events. Craft materialized views over streams. Receive real-time push updates, or pull current state on demand. Seamlessly leverage your existing Apache Kafka® infrastructure to deploy stream-processing workloads and bring powerful new capabilities to your applications. Use a familiar, lightweight syntax to pack a powerful punch. Capture, process, and serve queries using only SQL. No other languages or services are required. ksqlDB enables you...
    Downloads: 0 This Week
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  • 21
    DuroDBMS

    DuroDBMS

    Relational Database Management System

    A relational database management system, based on the principles laid down in the book "Databases, Types, and The Relational Model: The Third Manifesto" by C. J. Date and Hugh Darwen.
    Downloads: 0 This Week
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  • 22
    YADBS - Yet Another Database Studio

    YADBS - Yet Another Database Studio

    A tiny and fast MySQL Database GUI

    YADBS - Yet Another Database Studio is a tiny and fast MySQL Database GUI. YADBS has MySQL Connections Interface, MySQL sql script to datagrid view, and csv to sql converter, and sql insert, delete, select, update GUI .
    Downloads: 0 This Week
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  • 23
    JAETL - Just Another ETL Tool

    JAETL - Just Another ETL Tool

    Just Another ETL Tool

    JAETL - Just Another ETL tool is a tiny and fast ETL tool to develop data warehouse. JAETL allows to Extract data from ARFF (Weka), CSV, and SQL, Transform the data with join, replace missing values, remove duplicates, mapping filtering, variable selection, and Load the data into SQL server and export to CSV and ARFF.
    Downloads: 0 This Week
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  • 24
    pg_flame

    pg_flame

    A flamegraph generator for Postgres EXPLAIN ANALYZE output

    A flamegraph generator for Postgres EXPLAIN ANALYZE output. The pg_flame program reads a JSON query plan from standard input and writes the flamegraph HTML to standard output. Therefore you can pipe and direct input and output however you desire. Flamegraphs were invented by Brendan Gregg to visualize CPU consumption per code-path of profiled software. They are useful visualization tools in many types of performance investigations. Flamegraphs have been used to visualize Oracle database...
    Downloads: 0 This Week
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  • 25
    Orator

    Orator

    The Orator ORM provides a simple yet beautiful ActiveRecord implement.

    The Orator ORM provides a simple yet beautiful ActiveRecord implementation. The Orator ORM is based on conventions to avoid the hassle of defining every single aspect of your models. It is inspired by the database part of the Laravel framework, but largely modified to be more pythonic. All you need to get you started is the configuration describing your database connections and passing it to a DatabaseManager instance. If you have multiple databases configured you can specify which one is...
    Downloads: 0 This Week
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