Showing 94 open source projects for "replication"

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  • 1
    PolarDB for PostgreSQL

    PolarDB for PostgreSQL

    A cloud-native database based on PostgreSQL developed by Alibaba Cloud

    PolarDB for PostgreSQL is Alibaba Cloud's cloud-native, distributed version of PostgreSQL designed for high availability, scalability, and performance. It enhances standard PostgreSQL with features like shared storage, compute-storage separation, and parallel processing. PolarDB supports cloud-native workloads, offering enterprise-grade capabilities while maintaining PostgreSQL compatibility.
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  • 2
    Predis

    Predis

    A flexible and feature-complete Redis/Valkey client for PHP

    Predis is a flexible and feature-rich PHP client library for Redis. It offers a simple interface to interact with Redis servers and supports a wide variety of Redis commands. Predis is known for its ease of use, performance, and its ability to handle Redis clusters with minimal configuration. It can be used with any PHP-based application that requires caching or data storage in Redis.
    Downloads: 0 This Week
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  • 3
    Sequin

    Sequin

    Postgres change data capture to streams and queues like Kafka

    Sequin is a change data capture (CDC) system that replicates API data to Postgres in real time. It syncs services like Stripe, Salesforce, and GitHub into PostgreSQL tables, enabling developers to query third-party data with standard SQL. Sequin is ideal for building data-driven applications that need immediate visibility into external SaaS platforms.
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  • 4
    cbl-dart

    cbl-dart

    Couchbase Lite for Dart and Flutter

    CBL-Dart is a Dart wrapper for Couchbase Lite, allowing Flutter and Dart applications to integrate with Couchbase’s NoSQL database. It enables offline data storage, synchronization, and efficient querying for mobile and embedded applications.
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  • 5
    Aerospike Node.js Client

    Aerospike Node.js Client

    Node.js client for the Aerospike database

    Aerospike Node.js Client is the official Node.js driver for Aerospike, a high-performance NoSQL database optimized for real-time applications. It provides low-latency access to key-value stores and supports advanced data structures for AI, financial, and IoT applications.
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  • 6
    ddia

    ddia

    Designing Data-Intensive Application

    ...It covers both the first edition and ongoing second-edition translation work. The repository organizes the book content into chapters about data systems, storage, encoding, replication, partitioning, transactions, distributed systems, consistency, and derived data. It is built for readers who want deep systems design material in Chinese with a structured web reading experience. The project also includes site assets, metadata, layouts, internationalization files, and build configuration for generating the online version. ...
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  • 7
    Apache Cassandra

    Apache Cassandra

    Open source transactional distributed database

    Apache Cassandra is an open-source distributed database built for highly scalable, fault-tolerant data workloads. It stores information in partitioned tables organized by rows, columns, and required primary keys. Data is distributed across multiple machines transparently, and the cluster automatically repartitions when nodes are added or removed. Cassandra Query Language offers an SQL-like interface for defining schemas and performing reads and writes. Its decentralized architecture supports...
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  • 8
    Valkey

    Valkey

    A flexible distributed key-value datastore

    Valkey is an open source (BSD) high-performance key/value datastore that supports a variety of workloads such as caching, and message queues, and can act as a primary database. Valkey can run as either a standalone daemon or in a cluster, with options for replication and high availability. Valkey natively supports a rich collection of datatypes, including strings, numbers, hashes, lists, sets, sorted sets, bitmaps, hyperloglogs, and more. You can operate on data structures in-place with an expressive collection of commands. Valkey also supports native extensibility with built-in scripting support for Lua and supports module plugins to create new commands, data types, and more.
    Downloads: 0 This Week
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  • 9
    KubeBlocks

    KubeBlocks

    KubeBlocks is an open-source control plane that runs and manages datab

    ...KubeBlocks extends K8s StatefulSet capability with ReplicationSet and ConsensusSet workloads. They are aware of different roles in a database cluster, and choose the best update strategy with minimal impact on business continuity, monitoring data replication status and automatically fixing errors and lags.
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  • 10
    Tarantool

    Tarantool

    Get your data in RAM, get compute close to data, enjoy the performance

    ...It also allows keeping full-featured applications close to the data, thus reducing data access network latency to zero. The open-source Community Edition lets you develop applications and speed up a system in operation. It features synchronous replication, affords easy scalability, and includes tools to develop efficient applications. The Tarantool community helps with any practical questions regarding the Community Edition. Large enterprises have demanding requirements for information safety and security. Besides modules for integrating with the company's existing technological suite, Tarantool Enterprise Edition provides tools for administration, deployment, and security management.
    Downloads: 0 This Week
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  • 11
    LinDB

    LinDB

    LinDB is a scalable, high performance, high availability database

    ...A single server could easily support more than one million write TPS; With fundamental techniques like efficient compression storage and parallel computing, LinDB delivers highly optimized query performance. The multi-channel replication protocol supports any amount of nodes, and ensures the system's availability. Schema-free multi-dimensional data model with Metric, Tags, and Fields; The LinQL is flexible yet handy for real-time data analytics. Horizontal scalable is made simple by adding more new broker and storage nodes without too much thinking and manual operations. ...
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  • 12
    YugabyteDB

    YugabyteDB

    The high-performance distributed SQL database for global apps

    ...Proven in production to scale beyond 300K TPS, over 100TB of data, and thousands of concurrent connections. Achieve continuous availability during infrastructure failures and on maintenance tasks such as software upgrades and distributed backups. Use powerful replication and data geo-partitioning capabilities to achieve the latency, resilience, and compliance your applications need. Deploy YugabyteDB in public, private, and hybrid cloud environments, on VMs, containers, or bare metal. Lower TCO for dev, staging, and production deployments. Powering a wide range of cloud-native workloads. Risk-free migration from on-prem to the cloud.
    Downloads: 0 This Week
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  • 13
    HugeGraph

    HugeGraph

    A graph database that supports more than 100+ billion data

    ...Not only supports Gremlin graph query language and RESTful API but also provides commonly used graph algorithm APIs. To help users easily implement various queries and analyses, HugeGraph has a full range of accessory tools, such as supporting distributed storage, data replication, scaling horizontally, and supports many built-in backends of storage engines.
    Downloads: 1 This Week
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  • 14
    Milvus

    Milvus

    Vector database for scalable similarity search and AI applications

    ...Rich APIs designed for data science workflows. Consistent user experience across laptop, local cluster, and cloud. Embed real-time search and analytics into virtually any application. Milvus’ built-in replication and failover/failback features ensure data and applications can maintain business continuity in the event of a disruption. Component-level scalability makes it possible to scale up and down on demand.
    Downloads: 1 This Week
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  • 15
    manticoresearch

    manticoresearch

    Easy to use open source fast database for search

    Manticore Search is an easy to use open source fast database for search. Modern MPP architecture and smart query parallelization capabilities allow to fully utilize all your CPU cores to lower response time as much as possible, when needed. Powerful and fast full-text searching which works fine for small and big datasets. Columnar storage support via the Manticore Columnar Library for bigger datasets (much bigger than can fit in RAM). SQL-first: Manticore's native syntax is SQL. It speaks...
    Downloads: 1 This Week
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  • 16
    SymmetricDS

    SymmetricDS

    Database Replication, Filtered Synchronization, and Transformation

    SymmetricDS is database replication and file synchronization software. It is a platform-independent, web-enabled, and database-agnostic synchronization tool. With initial data load, bidirectional change data capture, conflict resolution, and data transformation, it is a comprehensive data replication solution.
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    Downloads: 159 This Week
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  • 17
    Object-Relational Main-Memory Embedded Database system tightly integrated with C++ language. Use OS virtual mapping mechanism to access data. Provides subset of SQL language with OO extensions. Support of transactions, fault tolerance, replication.
    Downloads: 4 This Week
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  • 18

    GT.M High end TP database engine

    Industrial Strength NoSQL Application Development Platform

    GT.M[tm] is a vetted industrial strength, transaction processing application platform consisting of a key-value database engine optimized for extreme transaction processing throughput & business continuity. Check https://fis-gtm.sourceforge.io/ for documentation
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    Downloads: 179 This Week
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  • 19
    sentinel

    sentinel

    Sentinel is a filesystem-backed document DBMS written in Rust.

    ...Designed for edge deployments, compliance systems, audit logs, certificate management, and regulatory reporting. No server required, works entirely on filesystem with Git-based replication. Zero vendor lock-in—migrate anytime using standard tools like rsync, tar, or git.
    Downloads: 0 This Week
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  • 20

    xsd2pgschema

    Relational database replication tool based on XML Schema

    xsd2pgschema is a Java application suite, which converts XML Schema 1.1 (hierarchical data model) to PostgreSQL DDL (relational data model) and supports XML data migration into PostgreSQL based on the XML Schema without defects on information content. It also supports full-text indexing via either Apache Lucene or Sphinx Search utilizing the relational data model. File conversion from XML to CSV, TSV, or JSON is possible as well as mapping XML Schema to JSON Schema. Obtained PostgreSQL...
    Downloads: 1 This Week
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  • 21
    data-diff

    data-diff

    Efficiently diff rows across two different databases

    ...The hard truth is that the quality of the replication is the quality of the data. Since copying entire datasets in batch is often infeasible at the modern data scale, businesses rely on the Change Data Capture (CDC) approach of replicating data using a continuous stream of updates.
    Downloads: 0 This Week
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  • 22
    KeyDB

    KeyDB

    A Multithreaded Fork of Redis

    ...KeyDB is focused on multithreading, memory efficiency, and high throughput, with features and capabilities not readily available with Redis. KeyDB has gained quite a reputation for its exceptional performance and features. Apart from multithreading it offers such features as multi-master replication, persistence capabilities, horizontal and vertical scalability and direct backup to AWS S3 right out of the box. KeyDB remains fully compatible with Redis protocol, modules, and scripts, including the atomicity guarantees for scripts and transactions. Keeping in sync with Redis development, it is a superb drop in replacement for existing Redis deployments.
    Downloads: 0 This Week
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  • 23
    check_postgres

    check_postgres

    Nagios check_postgres plugin for checking status of PostgreSQL db

    check_postgres is a Nagios-compatible monitoring plugin for PostgreSQL that provides health checks and performance metrics. It covers dozens of checks such as replication lag, bloat, locks, and cache hit ratio. Widely used by DBAs, it helps ensure PostgreSQL instances remain stable and performant.
    Downloads: 0 This Week
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  • 24
    Elassandra

    Elassandra

    Elassandra = Elasticsearch + Apache Cassandra

    Elassandra is an open-source integration of Apache Cassandra and Elasticsearch, combining the distributed NoSQL storage of Cassandra with Elasticsearch’s search and analytics capabilities. This hybrid database solution allows users to store, index, and query data efficiently while ensuring fault tolerance and scalability.
    Downloads: 0 This Week
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  • 25
    M2SQL

    M2SQL

    Replicate your Mumps Globals into Relational Data Base

    ...The Mapping process will describe the Mumps Globals data as a complex of Applications, Hierarchies, Relations and fields. Once mapping is completed you will able to replicate all the Mumps data into Target Relation database such as SQLITE or MYSQL. Normally you will do the replication process once a day while system is silent. This will give you a Relational Replication for Reporting or Business Analysis using industry standard tools. If you have a huge amount of data on your Mumps Globals you can choose an alternative mechanism in which only changes will be replicated to the target relational database and reflected almost immediately . ...
    Downloads: 0 This Week
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