Showing 4729 open source projects for "java open source"

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  • 1

    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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  • 2
    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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  • 3
    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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  • 4
    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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  • 5
    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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  • 6
    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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  • 7
    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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  • 8
    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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  • 9
    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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  • 10
    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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  • 11
    Blazegraph (powered by bigdata)

    Blazegraph (powered by bigdata)

    Fast, scalable, robust graph database platform

    Blazegraph has moved to Github. Please see https://github.com/blazegraph/database/.
    Downloads: 15 This Week
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  • 12
    Twitter-Post-Fetcher

    Twitter-Post-Fetcher

    Fetch your twitter posts without using the new Twitter 1.1 API

    Allows you to get your tweets displayed on your website using JavaScript, without using new Twitter 1.1 API. Recently I was quite frustrated to find out that the old API on Twitter was depreciated and the overhead in setting up a system to perform OAUTH just to get my already publicly available tweets was too damn high. Even worse I couldn't find any simple solutions for JavaScript. All code examples were server-side. So after much thinking, I invented the following solution. It makes use of...
    Downloads: 0 This Week
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  • 13
    doT

    doT

    The fastest + concise javascript template engine for nodejs

    Created in search of the fastest and concise JavaScript templating function with emphasis on performance under V8 and nodejs. It shows great performance for both nodejs and browsers. doT.js is fast, small and has no dependencies. doT is a really solid piece of software engineering (I didn’t create it) that is rarely updated exactly for this reason. It took me years to grasp how it works even though it’s only 140 lines of code, it looks like magic. I used it in my other projects (e.g. ajv) as...
    Downloads: 1 This Week
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  • 14
    MongoDB Shell Enhancements

    MongoDB Shell Enhancements

    MongoDB Shell Enhancements for Hackers

    These enhancements are useful to me but they don't make sense for everyone. Feel free to tweak to your desire and please submit feedback or pull requests. Only tested with non-EOL versions of MongoDB server (currently 3.4+) Does not work with mongo shell or MongoDB servers < 2.4. Updates called on existing cursors are experimental. Verbose shell is enabled by default (config: verbose_shell). Highlight query time if verbose shell is enabled. Default indent is 2 spaces instead of tab (config:...
    Downloads: 0 This Week
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  • 15

    Sormula

    Java ORM

    Simple (Easy) Object Relational Mapping for Java Sormula is a Java library that moves data between Java objects and relational database tables. * Easy to Use * Simple to Understand * Minimal Configuration * Portable It provides select, insert, update, and delete, and many other common operations. One-to-one and one-to-many cascading for unlimited levels. Simplified IN operator parameter as java.util.Collection. Custom conversions between any Java class/type and column type. *...
    Downloads: 1 This Week
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  • 16

    jdbc2csv.jar

    Command-line sql JDBC tool

    jdbc2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. To connect to a specific DBMS the tool uses its JDBC driver. The result of the executed 'select' query is displayed in CSV format ( different standards are supported ). When there is an error the tool stops with exit code 1 and the error message is output on stderr. jdbc2csv is created with a main purpose to be used in shell-scripts. Relatively easy to configurate,...
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    Downloads: 141 This Week
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  • 17
    This project Uses PHP and MySQL to generate a cookbook for storing recipies. It will provide support for multiple cookbooks with subcategories.
    Downloads: 0 This Week
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  • 18
    SQLer

    SQLer

    write APIs using direct SQL queries with no hassle

    sqler is a lightweight API gateway that automatically exposes your SQL database as a RESTful API. It allows developers to run parameterized SQL queries safely over HTTP, turning databases into microservices without writing backend code. sqler is great for prototyping, dashboards, and internal tools with quick database integration.
    Downloads: 1 This Week
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  • 19
    BlobCity

    BlobCity

    A blazing fast ACID compliant NoSQL DataLake

    BlobCity DB is an AI-optimized, NoSQL database designed for high-performance analytics and machine learning workloads. It combines structured and unstructured data storage, offering fast query execution and seamless integration with AI frameworks. It is built to handle large-scale datasets efficiently.
    Downloads: 1 This Week
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  • 20
    Nakadi

    Nakadi

    A distributed event bus that implements a RESTful API abstraction

    Nakadi is a real-time event streaming platform developed by Zalando, built to handle publish-subscribe use cases at scale. It abstracts Kafka and provides a RESTful API to manage event types, producers, and consumers. Nakadi is aimed at simplifying event-driven architecture for microservices and distributed systems.
    Downloads: 0 This Week
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  • 21
    Курс Front-End

    Курс Front-End

    Kottans frontend course

    This repository consists of materials for the frontend of the course. Here you can find the tasks for the qualifying phase, which are required to get to the main part. In order to get to the main part, candidates must complete the tasks listed in Stage 0 . We encourage you to be active during the learning process and help other students: answer questions in chats, check pool requests, report possible errors and offer solutions. Do not be afraid to ask questions and turn to mentors and other...
    Downloads: 0 This Week
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  • 22
    Elasticsearch-HQ

    Elasticsearch-HQ

    Monitoring and Management Web Application for ElasticSearch instances

    Elasticsearch-HQ is a management and monitoring tool for Elasticsearch clusters, providing a web-based interface to view, manage, and optimize cluster performance.
    Downloads: 0 This Week
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  • 23
    NoDB

    NoDB

    NoDB isn't a database.. but it sort of looks like one

    NoDB is a simple, lightweight, file-based database for Python applications that enables quick and easy data storage without requiring a separate database server.
    Downloads: 0 This Week
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  • 24
    c3p0 is an easy-to-use library for augmenting traditional (DriverManager-based) JDBC drivers with JNDI-bindable DataSources, including DataSources that implement Connection and Statement Pooling, as described by the jdbc3 spec and jdbc2 std extension. Note: Current development snapshots are now available on github.
    Downloads: 86 This Week
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  • 25
    Block Rec

    Block Rec

    Some features to automatically record blocks in SQL Server

    <<For a moment, nothing happened. Then, after a second or so, nothing continued to happen.>> (Douglas Adams) "Blocked" queries are most annoying in SQL Server; stalling, delaying or even cancelling transactions. To thoroughly investigate and analyze these conflicts it is necessary to automatically record these issues. That's what this stuff is about ...
    Downloads: 0 This Week
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