Showing 211 open source projects for "replication"

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  • 1
    RavenDB

    RavenDB

    ACID Document Database

    A NoSQL document database designed for high-performance, real-time applications with built-in distributed capabilities.
    Downloads: 0 This Week
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  • 2
    ZeusDB Vector Database

    ZeusDB Vector Database

    Blazing-fast vector DB with similarity search and metadata filtering

    ...It combines high-performance approximate nearest neighbor indexes with clean APIs and metadata filtering so applications can retrieve semantically relevant items at low latency. The storage layer is designed for durability and growth, supporting sharding, replication, and background compaction while keeping query tails predictable. Developers get multiple ingestion paths—batch, streaming, and upsert—making it easy to keep embeddings synchronized as content changes. Hybrid search is a core design goal, allowing you to mix vector, keyword, and filter queries in a single request for practical relevance. ...
    Downloads: 0 This Week
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  • 3
    CubeFS

    CubeFS

    cloud-native file store

    ...Easy to build a PB or EB-scale distributed storage service, and each module can be expanded horizontally. Supports multi-tenant management and provides fine-grained tenant isolation policies. Supports multi-level caching, and multiple high-performance replication protocols, and optimizes specific performance for small files.
    Downloads: 0 This Week
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  • 4
    Kraken

    Kraken

    P2P Docker registry capable of distributing TBs of data in seconds

    Kraken is a P2P-powered Docker registry that focuses on scalability and availability. It is designed for Docker image management, replication, and distribution in a hybrid cloud environment. With pluggable backend support, Kraken can easily integrate into existing Docker registry setups as the distribution layer. Kraken has been in production at Uber since early 2018. In our busiest cluster, Kraken distributes more than 1 million blobs per day, including 100k 1G+ blobs.
    Downloads: 0 This Week
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  • 5
    pg_auto_failover

    pg_auto_failover

    Postgres extension and service for automated failover

    pg_auto_failover is a PostgreSQL extension and management tool for automated high availability. It handles health checks, failover, and monitoring without requiring third-party tools or complex configuration. Designed by the Citus Data team at Microsoft, it's ideal for developers and ops teams wanting reliable HA with minimal effort.
    Downloads: 0 This Week
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  • 6
    Olric

    Olric

    Distributed, in-memory key/value store and cache

    A lightweight, distributed in-memory data store designed for key-value caching and ephemeral storage.
    Downloads: 0 This Week
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  • 7
    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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  • 8
    ProxmoxVE Community Scripts

    ProxmoxVE Community Scripts

    Proxmox VE Helper-Scripts (Community Edition)

    A community-maintained collection of over 300 helper scripts designed to streamline setup and maintenance of Proxmox Virtual Environment (VE). Originally forked from tteck's repository, it provides automation for installations, backups, networking, storage management, and system optimizations.
    Downloads: 2 This Week
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  • 9
    PgHero

    PgHero

    A performance dashboard for Postgres

    ...PGHero supports customizable thresholds and notifications, so you can be alerted when slowness or index problems emerge. It also includes views of replication and connection statistics, helping teams monitor operational health without deploying external monitoring tools.
    Downloads: 0 This Week
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    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

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  • 10
    Percona Toolkit

    Percona Toolkit

    A collection of advanced open source command-line tools

    ...Utilities such as pt-query-digest analyze slow logs and packet captures to surface hotspots and regressions, while pt-online-schema-change applies ALTERs with minimal blocking by copying and swapping tables. Consistency tools like pt-table-checksum and pt-table-sync detect and reconcile replication drift across replicas or shards. Other helpers find duplicate indexes, unused keys, skewed data distributions, and configuration issues that quietly erode performance. Each tool favors guardrails: dry runs, throttling, and resumable operations reduce the risk of harming production workloads. Operators and DBAs rely on the toolkit to bring observability and predictability to busy database fleets without hand-rolled scripts.
    Downloads: 0 This Week
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  • 11
    librg

    librg

    Making multi-player gamedev simpler since 2017

    Making multi-player game dev simpler since 2017. Single-header cross-platform world replication in pure C99. librg is a lightweight library that serves as a middleware between data-transferring libraries (networking, file-streaming, etc.) and core application/game logic. The library was born to solve the complexities of setting up and managing the flow of multi-player games and dedicated game servers. It came a long way in stripping out things that were non-essential, slowly sculpting into its current form, which you are able to see and use today. ...
    Downloads: 0 This Week
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  • 12
    Cadence

    Cadence

    Orchestration engine to execute asynchronous business logic

    ...Cadence preserves complete multithreaded application state including thread stacks with local variables across hardware and software failures. Cadence is designed to scale out horizontally to handle millions of concurrent workflows. Cadence provides out-of-the-box asynchronous history event replication that can help you recover from zone failures.
    Downloads: 28 This Week
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  • 13
    CloudServer

    CloudServer

    Zenko CloudServer open-source Node.js implementation of S3 protocol

    Zenko CloudServer, an open-source Node.js implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google.
    Downloads: 2 This Week
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  • 14
    Freenet Core

    Freenet Core

    Declare your digital independence

    Freenet Core is the backbone of the Freenet Project, a peer-to-peer platform for censorship-resistant, anonymous publishing and communication. It is designed to provide strong privacy by routing requests through multiple nodes using a "darknet" architecture where users connect only to trusted peers. Data is stored in a distributed manner and automatically replicated based on demand. Freenet is optimized for users who want to securely share files, host anonymous websites (known as...
    Downloads: 6 This Week
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  • 15
    ReductStore

    ReductStore

    The fastest time series object store for Edge AI

    History storage and management of images, vibration data, text, labels, and more - all in one place with the highest performance. Merge blob and time series functionalities, reducing the need for multiple databases. Customize real-time data retention policies and replication strategies. Store billions of time-stamped blobs with AI labels and access them with low latency. Outperform other databases with a customized solution for time-series object data. Capture and access blob data as time series, tailored for edge computing, computer vision, and IoT. ReductStore handles blob data without size limits; your disk capacity is the only boundary. ...
    Downloads: 0 This Week
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  • 16
    ipwb

    ipwb

    A distributed and persistent archive replay system using IPFS

    InterPlanetary Wayback (ipwb) facilitates permanence and collaboration in web archives by disseminating the contents of WARC files into the IPFS network. IPFS is a peer-to-peer content-addressable file system that inherently allows deduplication and facilitates opt-in replication. ipwb splits the header and payload of WARC response records before disseminating into IPFS to leverage the deduplication, builds a CDXJ index with references to the IPFS hashes returned, and combines the header and payload from IPFS at the time of replay. An important aspect of archival replay systems is rewriting various resource references for proper memento reconstruction so that they are dereferenced properly from the archive from around the same datetime as of the root memento and not from the live site (in which case the resource might have changed or gone missing). ...
    Downloads: 0 This Week
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  • 17
    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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  • 18
    Zeebe

    Zeebe

    Distributed Workflow Engine for Microservices Orchestration

    ...Zeebe distributes data across all brokers in a cluster with storage directly on the server filesystem. If one broker goes down, another can replace it with no data loss. This pre-configured replication mechanism ensures that Camunda Platform 8 can recover from machine or software failure with no human interaction, no data loss and minimal downtime.
    Downloads: 5 This Week
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  • 19
    Canal

    Canal

    MySQL binlog

    ...It enables real-time data synchronization and change data capture (CDC) between MySQL and other systems such as Elasticsearch, Kafka, or HBase. Canal is widely used for data integration, replication, and monitoring across distributed systems, offering high performance and low-latency log parsing.
    Downloads: 1 This Week
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  • 20
    OpenVoice

    OpenVoice

    Instant voice cloning by MIT and MyShell. Audio foundation model

    OpenVoice is a versatile instant voice cloning system that can replicate a speaker’s tone color from just a short audio clip and then generate speech in multiple languages. It is designed not only to match the timbre of the reference voice, but also to give granular control over style parameters such as emotion, accent, rhythm, pauses, and intonation. The model supports cross-lingual and even zero-shot cross-lingual voice cloning, so a speaker recorded in one language can be made to speak...
    Downloads: 43 This Week
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  • 21
    ANXS PostgreSQL

    ANXS PostgreSQL

    Fairly full featured Ansible role for Postgresql

    ANXS PostgreSQL is an Ansible role that simplifies the automated installation and configuration of PostgreSQL servers. It allows you to manage Postgres users, databases, extensions, and configuration parameters across environments. Built for infrastructure as code workflows, it helps DevOps teams maintain consistent Postgres setups.
    Downloads: 0 This Week
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  • 22
    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.
    Downloads: 0 This Week
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  • 23
    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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  • 24
    Private NPM Registry for Enterprise

    Private NPM Registry for Enterprise

    Private NPM Registry for Enterprise

    cnpmcore is a private npm registry solution designed for enterprise environments. It allows organizations to manage and host their own npm packages securely, reducing reliance on the public npm registry.
    Downloads: 0 This Week
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  • 25
    pgmetrics

    pgmetrics

    Collect and display information and stats from a running PostgreSQL

    pgmetrics is an open-source, zero-dependency, single-binary tool that can collect 350+ metrics from a running PostgreSQL server and display it in easy-to-read text format or export it as JSON and CSV for scripting. pgmetrics is a PostgreSQL monitoring tool that generates detailed reports on database performance, health, and usage.
    Downloads: 0 This Week
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