Showing 751 open source projects for "synchronization"

View related business solutions
  • Add Two Lines of Code. Get Full APM. Icon
    Add Two Lines of Code. Get Full APM.

    AppSignal installs in minutes and auto-configures dashboards, alerts, and error tracking.

    Works out of the box for Rails, Django, Express, Phoenix, and more. Monitoring exceptions and performance in no time.
    Start Free
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    Copybara

    Copybara

    Copybara: A tool for transforming and moving code between repositories

    ...It allows developers to transform, filter, and move code between repositories while maintaining a consistent source of truth. Copybara is particularly useful in workflows where projects maintain both confidential (internal) and public (open source) repositories, enabling controlled synchronization and contribution management between them. The tool supports advanced transformations—such as file relocation, content replacement, and metadata adjustments—defined declaratively in configuration files. It operates in a stateless manner, storing synchronization state within commit metadata to ensure reproducibility and collaboration among multiple users. ...
    Downloads: 91 This Week
    Last Update:
    See Project
  • 2
    Apache SeaTunnel

    Apache SeaTunnel

    SeaTunnel is a distributed, high-performance data integration platform

    ...Data synchronization needs to support various synchronization scenarios such as offline-full synchronization, offline-incremental synchronization, CDC, real-time synchronization, and full database synchronization. Existing data integration and data synchronization tools often require vast computing resources or JDBC connection resources to complete real-time synchronization of massive small tables.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    FFsubsync

    FFsubsync

    Automagically synchronize subtitles with video

    ...In this case, you can use the correctly synchronized srt file directly as a reference for synchronization, instead of using the video as the reference. ffsubsync uses the file extension to decide whether to perform voice activity detection on the audio or to directly extract speech from an srt file. ffsubsync usually finishes in 20 to 30 seconds, depending on the length of the video.
    Downloads: 34 This Week
    Last Update:
    See Project
  • 4
    Bifrost

    Bifrost

    Middleware for production-oriented MySQL

    ...MySQL, ClickHouse plugin supports DDL synchronization.
    Downloads: 14 This Week
    Last Update:
    See Project
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

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

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 5
    FreeFileSync

    FreeFileSync

    Folder comparison and synchronization software

    FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed. FreeFileSync is Open Source software, available for Windows, macOS, and Linux.
    Downloads: 70 This Week
    Last Update:
    See Project
  • 6
    Syncthing

    Syncthing

    Open Source Continuous File Synchronization

    ...It is very easy to use, cross-platform and automatic. As such, it is very user-friendly and ideal for all users looking for a secure and easy-to-use file synchronization solution. Syncthing supports file versioning, relaying, ignoring files and many more. Different configurations offer different options to suit users’ specific requirements.
    Downloads: 22 This Week
    Last Update:
    See Project
  • 7
    dxos

    dxos

    TypeScript implementation of the DXOS protocols, SDK, toolchain

    ...By providing a comprehensive SDK and toolchain, DXOS facilitates the creation of apps that prioritize user privacy, offline functionality, and seamless peer-to-peer synchronization. Its flagship application, Composer, exemplifies the platform's capabilities by enabling users to organize and sync knowledge across devices, with support for real-time collaboration and local AI processing.​
    Downloads: 5 This Week
    Last Update:
    See Project
  • 8
    ReplicaDB

    ReplicaDB

    ReplicaDB is open source tool for database replication

    ReplicaDB is an open-source, multi-platform tool for database replication, enabling the migration and synchronization of data across different relational and NoSQL databases. It is optimized for efficiency and minimal downtime.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 9
    Fabric API

    Fabric API

    Essential hooks for modding with Fabric

    ...Examples include exposing functionality that is useful but difficult to access for many mods such as particles, biomes and dimensions. Adding events, hooks and APIs to improve interoperability between mods. Essential features such as registry synchronization and adding information to crash reports. An advanced rendering API designed for compatibility with optimization mods and graphics overhaul mods. Also check out Fabric Loader, the (mostly) version-independent mod loader that powers Fabric. Fabric API is a mod like any other Fabric mod which requires Fabric Loader to be installed.
    Downloads: 54 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    ownCloud Android app

    ownCloud Android app

    The ownCloud Android App

    Welcome to the Android ownCloud app: Add an ownCloud server and sync your private files and share the cloud in the blink of an eye. Android ownCloud application allows you to connect Android devices to a private ownCloud server that runs in your data center. ownCloud is open source file synchronization and exchange software for everyone, from people operating the free ownCloud server to large companies and service providers operating under the ownCloud business subscription. ownCloud provides a secure file sharing and synchronization solution, secure and compatible, on the servers you control. With the Android ownCloud app, you can browse all your files synchronized with ownCloud, create and edit new files, share these files and folders with coworkers and keep the contents of those folders synchronized on all your devices.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    Shairport Sync

    Shairport Sync

    AirPlay audio player

    ...In this way, synchronized multi-room audio is possible for players that support it, such as iTunes and the macOS Music app. Shairport Sync runs on Linux, FreeBSD and OpenBSD. It does not support AirPlay video or photo streaming. Shairport Sync offers full audio synchronization, a feature of AirPlay that previous implementations do not provide. Full audio synchronization means that audio is played on the output device at exactly the time specified by the audio source.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    SpacetimeDB

    SpacetimeDB

    Multiplayer at the speed of light

    SpacetimeDB is a high-performance, distributed database optimized for real-time multiplayer applications. It offers low-latency data synchronization across clients, ensuring a seamless and responsive user experience. With built-in conflict resolution and support for complex data types, SpacetimeDB simplifies the development of interactive, collaborative applications.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Bunkr Downloader

    Bunkr Downloader

    Yet bunkrr album downloader

    ...It includes features for managing albums as a persistent library, enabling users to add, remove, or sync albums over time without re-downloading existing files. bonkrr also categorizes downloaded content into different media types such as images, videos, and archives, improving organization and usability. The use of SQLite for local storage ensures efficient tracking of downloads and metadata synchronization. Overall, bonkrr is a practical utility for users who want to maintain organized offline collections of media from online album sources.
    Downloads: 57 This Week
    Last Update:
    See Project
  • 14
    NSync

    NSync

    nsync is a C library that exports various synchronization primitives

    nsync is a portable C library that provides a collection of advanced synchronization primitives designed to facilitate safe and efficient multithreaded programming. It offers reader-writer locks, condition variables, run-once initialization, waitable counters, and waitable bits for coordination and cancellation between threads. Unlike traditional pthreads-based synchronization, nsync introduces conditional critical sections, allowing developers to wait for arbitrary conditions without explicit signaling or complex loop-based logic. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    Canal

    Canal

    MySQL binlog

    Canal is an open-source project developed by Alibaba that simulates MySQL slave functionality to parse MySQL binlog files. 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: 4 This Week
    Last Update:
    See Project
  • 16
    TorchMetrics

    TorchMetrics

    Machine learning metrics for distributed, scalable PyTorch application

    ...You can log Metric objects directly in Lightning to reduce even more boilerplate. The module-based metrics contain internal metric states (similar to the parameters of the PyTorch module) that automate accumulation and synchronization across devices! Automatic accumulation over multiple batches. Automatic synchronization between multiple devices. Metric arithmetic. Similar to torch.nn, most metrics have both a module-based and a functional version. The functional versions are simple python functions that as input take torch.tensors and return the corresponding metric as a torch.tensor.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Apollo

    Apollo

    The easiest way to stream with the native resolution of your client

    ...It also introduces features such as virtual display creation, which dynamically matches the client’s resolution and refresh rate, improving compatibility and visual fidelity. Apollo supports advanced capabilities like clipboard synchronization, permission management, and automated commands triggered by client connections or disconnections.
    Downloads: 20 This Week
    Last Update:
    See Project
  • 18
    SymmetricDS

    SymmetricDS

    SymmetricDS is database replication and file synchronization software

    SymmetricDS is an open-source platform for database replication and synchronization across heterogeneous systems. It supports multi-master and one-way replication with conflict resolution and works over unreliable networks. SymmetricDS is ideal for distributed applications, data warehousing, and edge deployments where consistency and availability are key.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    ObjectBox Java Database

    ObjectBox Java Database

    Java and Android Database - fast and lightweight without any ORM

    ...ObjectBox is 10x faster than any alternative, with high-speed data ingestion that increases response times. Check out our benchmarks. ObjectBox’ out-of-the-box synchronization makes data available when needed where needed, eliminating data islands and improving data flow. Develop applications that work on- and offline, independently from a constant Internet connection, providing an “always-on”-feeling. Accelerate time-to-market with ObjectBox’ easy and super fast native language APIs, that bring the fun back to coding. ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 20
    Instant

    Instant

    Instant is a modern Firebase

    Instant is a modern, frontend-friendly backend / real-time database system, designed to provide reactive, multiplayer data handling with relational query syntax, offline caching, optimistic updates, and automatic rollback. It is intended to be a simpler alternative to Firebase, making front-end development more seamless by offloading backend concerns (permissions, synchronization, querying) to Instant. 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: 3 This Week
    Last Update:
    See Project
  • 21
    JHenTai

    JHenTai

    A cross-platform manga app made for e-hentai & exhentai by Flutter

    ...Users can view galleries in a reader mode with customizable layouts, zoom, and navigation options. The app includes account integration for logged-in features, synchronization of favorites, and support for multiple reading modes. Offline mode allows reading previously downloaded galleries without connectivity. Designed for performance and privacy, it provides full control over data caching and user sessions while offering a polished mobile and desktop reading experience.
    Downloads: 614 This Week
    Last Update:
    See Project
  • 22
    NeoPass

    NeoPass

    Your Essential Exam Companion for the Iamneo Portal & NPTEL Exams

    NeoPass is an offline, cross-platform password manager designed with simplicity and privacy in mind. It allows users to securely store and manage their credentials in an encrypted local file, with no cloud synchronization or network connectivity involved. The application is built with Python and Qt, providing a clean graphical user interface and cross-platform compatibility. It uses industry-standard AES encryption to protect user data and emphasizes complete user control without any third-party dependency or server.
    Downloads: 90 This Week
    Last Update:
    See Project
  • 23
    Joplin

    Joplin

    Open source note taking and to-do app with synchronization

    Joplin is a free and open source note-taking and to-do application that can handle a large number of notes in Markdown format, organize them into notebooks and synchronize them with various cloud services. All notes can also be copied, tagged, searched and modified directly from the app or through your own text editor. Notes that are exported from Evernote can be imported into Joplin, be it formatted content, resources, complete metadata or plain Markdown files. When notes are...
    Downloads: 41 This Week
    Last Update:
    See Project
  • 24
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Trilium Notes

    Trilium Notes

    Build your personal knowledge base

    ...If you want to use Trilium on the desktop, download binary release for your platform from latest release, unzip the package and run trilium executable. Install the application on both a server, for web access and data synchronization, and desktop instance(s). This allows all the data to be stored on the server.
    Downloads: 13 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
MongoDB Logo MongoDB