Showing 16132 open source projects for "database"

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  • 1
    Doctrine JSON Functions

    Doctrine JSON Functions

    Doctrine DQL functions for SQL JSON data type

    DoctrineJsonFunctions is a library that adds native support for JSON-related SQL functions to Doctrine ORM. It extends Doctrine’s DQL capabilities to handle PostgreSQL, MySQL, and SQLite JSON functions, enabling developers to write expressive queries involving JSON fields directly in DQL. This is especially useful for applications that store semi-structured data in relational databases.
    Downloads: 2 This Week
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  • 2
    Doctrine DBAL

    Doctrine DBAL

    Doctrine database abstraction layer

    Powerful PHP database abstraction layer (DBAL) with many features for database schema introspection and management. The Doctrine database abstraction & access layer (DBAL) offers a lightweight and thin runtime layer around a PDO-like API and a lot of additional, horizontal features like database schema introspection and manipulation through an OO API.
    Downloads: 0 This Week
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  • 3
    PgBouncer

    PgBouncer

    lightweight connection pooler for PostgreSQL

    PgBouncer is a lightweight, high-performance connection pooler for PostgreSQL. It reduces the overhead of frequent connection handling by maintaining a pool of open connections, which are reused by client applications. PgBouncer supports various pooling modes, transaction-level handling, and authentication mechanisms, making it essential for scaling Postgres-backed applications.
    Downloads: 3 This Week
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  • 4
    PikiwiDB

    PikiwiDB

    Pika is a Redis-Compatible database

    A high-performance, distributed key-value database inspired by Redis but designed for large-scale cloud-native environments.
    Downloads: 0 This Week
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  • 5
    ClosedXML

    ClosedXML

    A .NET library for reading, manipulating and writing Excel

    ClosedXML is a .NET library for creating and manipulating Excel files without requiring Microsoft Excel, designed for easy integration and performance.
    Downloads: 3 This Week
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  • 6
    PostgresML

    PostgresML

    The GPU-powered AI application database

    ...Leverage your data with time series forecasting to garner key business insights. Build statistical and predictive models with the full power of SQL and dozens of regression algorithms. Return results and detect fraud faster with ML at the database layer. PostgresML abstracts the data management overhead from the ML/AI lifecycle by enabling users to run ML/LLM models directly on a Postgres database.
    Downloads: 0 This Week
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  • 7
    directus

    directus

    Directus wraps any SQL database with a real-time GraphQL+REST API

    ...Directus is the world's leading Open Data Platform, with millions of downloads, thousands of active developers, and we're just getting warmed up. Start with a new or existing database, using any SQL vendor, Directus takes care of the rest. The Directus API layers on top of your database, providing both REST and GraphQL APIs for your data.
    Downloads: 0 This Week
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  • 8
    JsonDB

    JsonDB

    A simple "database" that use JSON file for Node.JS.

    JsonDB is now using the concept of async/await for all its calls since we read from the database file on demand and depending on how the database is configured, we might write at each push. The module stores the data using JavaScript Object directly into a JSON file. You can easily traverse the data to directly reach the desired property using the DataPath. The principle of DataPath is the same as XMLPath.
    Downloads: 0 This Week
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  • 9
    Genji

    Genji

    Document-oriented, embedded SQL database

    Genji is an embedded database written in Go that aims to simplify dealing with data in the modern world. It combines the power of SQL with the versatility of documents to provide a maximum of flexibility with no compromise. Run powerful queries on rich documents with an expressive SQL syntax. Create tables with strict schemas, partial schemas, or no schemas at all to control your data the way you want it.
    Downloads: 0 This Week
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  • 10
    RisingWave

    RisingWave

    RisingWave: the next-generation streaming database in the cloud

    RisingWave is a cloud-native streaming database that uses SQL as the interface. It is designed to reduce the complexity and cost of building real-time applications. RisingWave consumes streaming data, performs continuous queries, and updates results dynamically. As a database system, RisingWave maintains results in its own storage so that users can access data efficiently. RisingWave accepts data from sources like Apache Kafka, Apache Pulsar, Amazon Kinesis, Redpanda, and materialized CDC sources. ...
    Downloads: 1 This Week
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  • 11
    ShareDB

    ShareDB

    Realtime database backend based on Operational Transformation (OT)

    ...Ideal for use in browsers or on the server. In-memory implementations of database and pub/sub for unit testing. Access to historic document versions. Realtime user presence syncing.
    Downloads: 0 This Week
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  • 12
    Exposed

    Exposed

    Kotlin SQL framework

    Welcome to Exposed, an ORM framework for Kotlin. Exposed offers two levels of database access: typesafe SQL wrapping DSL and lightweight data access objects. Our official mascot is Cuttlefish, which is best known for its outstanding mimicry abilities letting it blend seamlessly in any environment. Just like our mascot, Exposed can mimic a variety of database engines and help you build database applications without hard dependencies on any specific database engine, and switch between them with very little or no changes in your code. ...
    Downloads: 0 This Week
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  • 13
    Upscheme

    Upscheme

    Database migrations and schema updates made easy

    Upscheme is a PHP library designed to simplify database schema migrations and updates by providing an intuitive API that abstracts away much of the boilerplate code typical of manual migrations. It lets developers define, modify, and manage database tables, columns, indexes, foreign keys, and other objects in a structured way, making schema versioning and continuous deployment smoother.
    Downloads: 0 This Week
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  • 14
    GlueSQL

    GlueSQL

    GlueSQL is quite sticky. It attaches to anywhere

    An embedded SQL database engine written in Rust, designed for lightweight, in-memory, and persistent storage use cases.
    Downloads: 0 This Week
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  • 15
    sqlite3

    sqlite3

    Asynchronous, non-blocking SQLite3 bindings for Node.js

    Straightforward query and parameter binding interface. Full Buffer/Blob support. Extensive debugging support. Query serialization API. Extension support, including bundled support for the json1 extension. Big test suite, written in modern C++ and tested for memory leaks. Bundles SQLite3 3.32.3 as a fallback if the installing system doesn't include SQLite. The module uses node-pre-gyp to download a pre-compiled binary for your platform, if it exists. Otherwise, it uses node-gyp to build the...
    Downloads: 18 This Week
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  • 16
    SuperDuperDB

    SuperDuperDB

    Integrate, train and manage any AI models and APIs with your database

    Build and manage AI applications easily without needing to move your data to complex pipelines and specialized vector databases. Integrate AI and vector search directly with your database including real-time inference and model training. Just using Python. A single scalable deployment of all your AI models and APIs which is automatically kept up-to-date as new data is processed immediately. No need to introduce an additional database and duplicate your data to use vector search and build on top of it. SuperDuperDB enables vector search in your existing database. ...
    Downloads: 0 This Week
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  • 17
    nippleJS

    nippleJS

    A virtual joystick for touch capable interfaces

    A virtual joystick for touch-capable interfaces. Import it the way you want into your project. Your joystick's container has to have its CSS position property set, either absolute, relative, static. You can configure your joystick in different ways. The dom element in which all your joysticks will be injected. You can listen events both on the manager and all the joysticks. But some of them are specific to its instance. When listening on the manager, you can also target a joystick in...
    Downloads: 2 This Week
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  • 18
    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.
    Downloads: 0 This Week
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  • 19
    Instant

    Instant

    Instant is a modern Firebase

    ...So we built Instant. Instant gives you a database you can use in the client, so you can focus on what’s important: building a great UX for your users, and doing it quickly.
    Downloads: 1 This Week
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  • 20
    Procrastinate

    Procrastinate

    PostgreSQL-based Task Queue for Python

    Procrastinate is a powerful PostgreSQL-based task queue for Python, built to integrate seamlessly with Django and FastAPI. It allows you to schedule and execute background jobs using your existing database infrastructure, avoiding the need for additional queueing systems like Redis. Procrastinate is designed with simplicity, reliability, and observability in mind.
    Downloads: 1 This Week
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  • 21
    pg_timetable

    pg_timetable

    pg_timetable: Advanced scheduling for PostgreSQL

    pg_timetable is a flexible job scheduler for PostgreSQL that allows scheduling of SQL or shell tasks directly within the database. It supports complex workflows, error handling, and dependency management, making it a powerful alternative to cron or external schedulers for database-related jobs.
    Downloads: 0 This Week
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  • 22
    Kivik

    Kivik

    Common interface to CouchDB or CouchDB-like databases for Go

    Kivik is a Go client library for interacting with CouchDB and PouchDB databases, providing an abstraction layer for NoSQL document storage and retrieval. It simplifies database operations for Go developers.
    Downloads: 0 This Week
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  • 23
    Mongock

    Mongock

    Lightweight Java based migration tool

    Mongock is a Java-based database migration tool specifically designed for MongoDB, enabling version-controlled schema changes in a safe and efficient manner.
    Downloads: 0 This Week
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  • 24
    TerminusDB

    TerminusDB

    TerminusDB is a distributed database with a collaboration model

    A distributed document-oriented graph database with powerful version control, enabling collaboration and efficient knowledge graph management.
    Downloads: 0 This Week
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  • 25
    mongo-express

    mongo-express

    Web-based MongoDB admin interface, written with Node.js

    A web-based MongoDB admin interface written with Node.js, Express, and Bootstrap 5.
    Downloads: 1 This Week
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