Showing 105 open source projects for "copy"

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  • 1
    Realm Swift

    Realm Swift

    Realm is a mobile database: a replacement for Core Data & SQLite

    Realm is a fast, scalable alternative to SQLite with mobile to cloud data sync that makes building real-time, reactive mobile apps easy. Build data-rich apps without draining device resources with Realm's lazy loading and zero-copy architecture. The object-oriented data model lets developers work directly with native objects – no ORMs or DAOs are needed. Real-time mobile to cloud data sync makes it easy to build interactive features that keep data up-to-date across multiple devices, users, and the backend. Accelerate time-to-market with easy to learn, language-native APIs that simplify data access. ...
    Downloads: 12 This Week
    Last Update:
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  • 2
    DbInspector

    DbInspector

    Android library for viewing, editing and sharing in app databases.

    ...This library supports inspecting of the SQLite databases created by CouchBase Lite out of the box. Preview all application sandbox databases. Import single or multiple databases at once. Search, delete, rename, copy, share a database. Preview tables, views, and triggers. Preview table or view pragma. Preview table or view pragma. Search table, view or trigger. Sort table, view or trigger per column. Execute any valid SQL command in editor per database connection. If you use DbInspector for a specific flavor and need to override merged in launcher label, you can provide a String resource in your project. ...
    Downloads: 0 This Week
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  • 3
    sqlite3

    sqlite3

    Asynchronous, non-blocking SQLite3 bindings for Node.js

    ...It is possible to use the installed package in node-webkit instead of the vanilla Node.js. See Building for node-webkit for details. The sqlite3 module depends only on libsqlite3. However, by default, an internal/bundled copy of sqlite will be built and statically linked, so an externally installed sqlite3 is not required.
    Downloads: 17 This Week
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  • 4
    Neon Database

    Neon Database

    Neon: Serverless Postgres. We separated storage and compute

    ...Focus on building applications with time and money-saving features like instant provisioning, autoscaling according to load, and scale to zero. Instantly branch your data and schema to access isolated DB copies for development, CI/CD, and schema migrations with copy-on-write storage. Integrate it into your language or framework within minutes and unlock a simpler developer workflow.
    Downloads: 3 This Week
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  • 5
    pgsync

    pgsync

    Postgres to Elasticsearch/OpenSearch sync

    pgsync is a lightweight tool for syncing Postgres databases across environments, such as from production to staging. It allows selective table syncing, data masking, and parallel copying for fast and safe data migration. pgsync is ideal for developers who need realistic test data without exposing sensitive information.
    Downloads: 0 This Week
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  • 6
    Database Lab Engine (DLE)

    Database Lab Engine (DLE)

    DLE provides blazing-fast database cloning to build dev environments

    ...Instantly create full-size clones of your production database and use them to test your database migrations, optimize SQL, or deploy full-size staging apps. The Database Lab Engine (DLE) runs on an independent server within your own infrastructure. The engine stores a single, full-size copy of production data on the specialized ZFS filesystem. Using the copy-on-write capabilities of ZFS, the DLE is able to generate full-size replicas of the production database in seconds. These writable "thin clones" will behave identically to production: they will have the same data and generate the same query plans. Instances of the Database Lab Engine (DLE) and all thin clones reside completely within your own infrastructure at all times.
    Downloads: 0 This Week
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  • 7
    pg_squeeze

    pg_squeeze

    A PostgreSQL extension for automatic bloat cleanup

    pg_squeeze is a PostgreSQL extension that reclaims space in bloated tables without blocking read or write access. It provides a non-intrusive alternative to VACUUM FULL by creating a new compacted copy of the table in the background. It’s particularly useful for maintaining performance in large, heavily updated databases.
    Downloads: 0 This Week
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  • 8
    pg_flo

    pg_flo

    Stream, transform, and route PostgreSQL data in real-time

    The easiest way to move and transform data between PostgreSQL databases.
    Downloads: 0 This Week
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  • 9
    chDB

    chDB

    chDB is an in-process OLAP SQL Engine

    chDB is an in-process SQL OLAP Engine powered by ClickHouse. It is developed by ClickHouse, Inc and open-source contributors.
    Downloads: 0 This Week
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  • 10
    UnQLite

    UnQLite

    An Embedded NoSQL, Transactional Database Engine

    ...UnQLite reads and writes directly to ordinary disk files. A complete database with multiple collections is contained in a single disk file. The database file format is cross-platform, you can freely copy a database between 32-bit and 64-bit systems or between big-endian and little-endian architectures. UnQLite is a Self-Contained C library without dependency. Built with a powerful disk storage engine which support O(1) lookup.
    Downloads: 1 This Week
    Last Update:
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  • 11
    realm dotnet

    realm dotnet

    Realm is a mobile database: a replacement for SQLite & ORMs

    Realm is a fast, scalable alternative to SQLite with mobile to cloud data sync that makes building real-time, reactive mobile apps easy. Build data-rich apps without draining device resources with Realm's lazy loading and zero-copy architecture. The object-oriented data model lets developers work directly with native objects – no ORMs or DAOs are needed. Real-time mobile to cloud data sync makes it easy to build interactive features that keep data up-to-date across multiple devices, users, and the backend. Accelerate time-to-market with easy to learn, language-native APIs that simplify data access. ...
    Downloads: 0 This Week
    Last Update:
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  • 12
    LINQ to DB

    LINQ to DB

    Linq to database provider

    LINQ to DB is the fastest LINQ database access library offering a simple, light, fast, and type-safe layer between your POCO objects and your database. Architecturally it is one step above micro-ORMs like Dapper, Massive, or PetaPoco, in that you work with LINQ expressions, not with magic strings, while maintaining a thin abstraction layer between your code and the database. Your queries are checked by the C# compiler and allow for easy refactoring. However, it's not as heavy as LINQ to SQL...
    Downloads: 0 This Week
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  • 13
    Dolt

    Dolt

    Dolt, it's Git for data

    ...MySQL comes with a MySQL server called mysqld and a MySQL client called mysql. You're only interested in the client. After following the instructions from MySQL's documentation, make sure you have a copy of the mysql client on your path.
    Downloads: 0 This Week
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  • 14
    Nebula Graph

    Nebula Graph

    A distributed, fast open-source graph database

    ...Nebula Graph adopts the Apache 2.0 license, one of the most permissive free software licenses in the world. Free as in freedom, because, under the Apache 2.0 license, you can use, copy, modify and redistribute Nebula Graph, even for commercial purposes, all without asking for permission. We believe that great open source projects are not built in isolation, but rather by a community of contributors. We welcome contributions to Nebula Graph from anyone regardless of skill level or background in software development. ...
    Downloads: 0 This Week
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  • 15
    ChessX

    ChessX

    Chess Database and PGN viewer

    A free and open source chess database application for Linux, Mac OS X and Windows.
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    Downloads: 418 This Week
    Last Update:
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  • 16
    Open Teradata Viewer
    A database administration tool, suitable as front-end for your Teradata relational database. Used to easily query, update and administer your database, create reports and synchronize data.
    Downloads: 69 This Week
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  • 17
    Spreadsheet Compare

    Spreadsheet Compare

    Performs a cell-by-cell comparison of Excel Worksheets.

    Spreadsheet Compare (Excel compare) is a Microsoft Excel Add-In, written in VBA, that performs a cell-by-cell comparison of Worksheets within the same or different Workbooks. Requires Excel 2000 or later. Check out the Home Page for more info!
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    Downloads: 143 This Week
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  • 18
    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: 260 This Week
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  • 19
    MiluDBViewer

    MiluDBViewer

    free DB GUI Tool

    Last Release: 2026/09/24 ver0.4.0_jdk27 ** Checked DB(MiluDBViewer0.4.0_jdk27)** Cassandra 4.1.4 MySQL 8.0.36 Oracle Database 23c Free PostgreSQL 14.11 SQLite 3.45.1 Microsoft SQLServer 2017 MongoDB 3.6.5 ** Checked DB(MiluDBViewer0.3.9_jdk21 )** Cassandra 3.9.0 MySQL 5.7.20/8.0.11 Oracle 12c Release2/11g Release2 PostgreSQL 10.4/10.1 SQLite 3.23.1 Microsoft SQLServer 2017 MongoDB 3.6.5 ** Availblable OS ** Windows, Linux,...
    Downloads: 6 This Week
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  • 20
    Anti-Plagiarism (Check on plagiarism)
    Anti-Plagiarism - software designed to effectively detect and thereby prevent plagiarism. It is a versatile tool to deal with World Wide Web copy-pasting information from the assignment of authorship. The goal of this program is to help reduce the impact of plagiarism on education and educational institutions. Checking documents in a format *.rtf, *.doc, *.docx, *.pdf Check the source code C, C++, C#, Java, ... Download - https://ap.km.ua/ Documentation - https://ap.km.ua/
    Downloads: 1 This Week
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  • 21
    nuBuilder Forte

    nuBuilder Forte

    nuBuilder Forte is a cloud database builder.

    ... ✪ Easy installation: - Download and unzip the nuBuilder files - Upload to your webserver - Create a database (e.g. nubuilder4) and optionally a user - Make a copy of
    Downloads: 11 This Week
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  • 22
    LiteDB

    LiteDB

    An open source MongoDB-like database with zero configuration

    LiteDB is a serverless database delivered in a single small DLL (< 450kb) fully written in .NET C# managed code (compatible with .NET 4.5 and NETStandard 2.0). Install it via NuGet or just copy the DLL to your bin project folder. LiteDB is a simple and fast NoSQL database solution. Ideal for mobile apps (Xamarin ready), desktop/local applications, application file format, web applications, and one database per account/user data store. Portable UWP and Xamarin iOS/Android, ACID transactions, single datafile (like SQLite), recovery data in writing failure (WAL mode), map your POCO class to BsonDocument, fluent API for custom mapping. ...
    Downloads: 3 This Week
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  • 23
    QUOR

    QUOR

    Keeps track of your SQL Queries and Database Connections.

    ...These are Select Statements with some restrictions that in turn can offer more guidance and editable results. SQL statements can be used that are stored in the file system. A copy of those statements is transferred in the QUOR database and will be synchronized when the file is changed. Parameters for queries are supported. There are different modes for parameters. This may be useful for testing SQL statements originally embedded in source code. Besides queries also connection information is stored and it is also tracked which query was executed or can be executed with which database connection. ...
    Downloads: 0 This Week
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  • 24
    AMP Servers For Windows 32 Bit ( x86 )

    AMP Servers For Windows 32 Bit ( x86 )

    Apache v2.4, MariaDB v10.4, PHP v8.1 With Automated Service Installers

    Please watch the video below for a sample library software installation, which uses this same server. After watching / installing the services, you may copy your new application folder, to the C:\slims9-x86\httpd\htdocs directory and change the DocumentRoot value in the following files : 1. C:\slims9-x86\httpd\conf\httpd.conf 2. C:\slims9-x86\httpd\conf\extra\httpd-ssl.conf Restart the services for applying the new configuration. You may now access your install.php / index.php file, from your App's install folder, through an internet browser and complete the database setup. ...
    Downloads: 2 This Week
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  • 25
    Sample sqlite database and csv files
    Just use the portable copy of the free sqlitebrowser program, available here : https://sqlitebrowser.org/dl/ to open and test the sample db, that I have given as a download here ( after extracting the zip file ) . Also, I have enclosed, the csv files, that I have used for importing and exporting, from the file menu of the program. Also, watch the video below, for a quick start.
    Downloads: 16 This Week
    Last Update:
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