Showing 264 open source projects for "file synchronization"

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  • 1
    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: 30 This Week
    Last Update:
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  • 2
    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: 76 This Week
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  • 3
    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: 37 This Week
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  • 4
    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: 82 This Week
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  • 5
    ownCloud Desktop Client

    ownCloud Desktop Client

    Desktop Syncing Client for ownCloud

    The ownCloud Desktop Client is a cross-platform synchronization tool that connects local computers to an ownCloud server, enabling seamless file access and offline productivity. It integrates directly with the operating system’s file manager so users can work with cloud files as if they were stored locally. The client supports selective sync and virtual file capabilities, allowing users to control disk usage by downloading files only when needed.
    Downloads: 7 This Week
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  • 6
    ownCloud

    ownCloud

    ownCloud web server core (Files, DAV, etc.)

    ownCloud Core is the foundational server component of the ownCloud ecosystem, providing a self-hosted platform for secure file storage, synchronization, and sharing across devices and teams. It enables organizations and individuals to maintain full control over their data by running a personal cloud on their own infrastructure rather than relying on third-party providers. The software supports collaborative workflows by allowing users to upload, organize, and share files through a web interface, desktop sync clients, and mobile integrations. ...
    Downloads: 6 This Week
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  • 7
    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: 0 This Week
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  • 8
    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: 2 This Week
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  • 9
    SyncTrayzor

    SyncTrayzor

    Windows tray utility / filesystem watcher / launcher for Syncthing

    SyncTrayzor is a little tray utility for Syncthing on Windows. It has a built-in web browser and several other great features. It works by hosting and wrapping Syncthing, making it behave more like a native Windows application and less like a command-line utility with a web browser interface.
    Downloads: 60 This Week
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  • 10
    Aria2 AriaNg Docker

    Aria2 AriaNg Docker

    The Docker image for Aria2 + AriaNg + File Browser + Rclone

    One Docker image for file downloading, managing, sharing, as well as video playing and evening cloud storage synchronization. Furthermore, it's pretty small and ARM CPU compatible which means you can also run it on Raspberry Pi. Last but not least, Auto HTTPS can't be more easy.
    Downloads: 0 This Week
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  • 11
    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: 60 This Week
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  • 12
    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: 59 This Week
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  • 13
    Sync Server

    Sync Server

    Secure, open-source platform for file storage, sharing, collaboration

    Sync Server is the core backend of a secure, open-source file storage, sharing, collaboration, and synchronization platform designed to give users full control over their data while supporting modern collaboration needs. It provides a sleek web interface where teams or individuals can upload, organize, and share files with fine-grained access permissions, and its security-minded design includes things like multi-factor authentication and role-based controls to help protect sensitive documents. ...
    Downloads: 6 This Week
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  • 14
    Redoc

    Redoc

    OpenAPI/Swagger-generated API Reference Documentation

    Redoc is an open source tool for generating documentation from OpenAPI (formerly Swagger) definitions. With Redoc, you can generate beautiful API documentation from OpenAPI. Redoc is provided as a CLI tool (also distributed as a Docker image), HTML tag, and React component. If you have Node installed, quickly generate documentation using npx. Open the HTML file in your browser, and your API documentation is shown on the page. Redoc is highly configurable. Redoc offers OpenAPI specification...
    Downloads: 2 This Week
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  • 15
    Spacedrive

    Spacedrive

    Spacedrive is an open source cross-platform file explorer

    Spacedrive is an open‑source cross‑platform file manager powered by a virtual distributed filesystem (VDFS) written in Rust, allowing users to organize files across multiple devices—cloud services, offline drives—into a unified personal distributed cloud. It emphasizes security, interoperability, and ownership of personal data. Organize files across many devices in one place. From cloud services to offline hard drives, Spacedrive combines the storage capacity and processing power of your...
    Downloads: 10 This Week
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  • 16
    FileRise

    FileRise

    Lightweight, self-hosted file manager with granular ACLs

    FileRise is a modern, self-hosted file transfer and synchronization platform designed to help users securely transfer and share files across devices without relying on third-party cloud providers. It offers an intuitive web interface that makes uploading, downloading, and organizing files easy, and it supports both public and private sharing through customizable links with optional expiration and password protection.
    Downloads: 5 This Week
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  • 17
    Alternate File Move 2.630

    Alternate File Move 2.630

    A program for synchronization of the content of 2 folders

    A simple program for synchronization (or mirroring) of the content of two folders. To achive this, the amount of necessary file operations is reduced to a minimum. The program offers several options/settings to do this processing like - File comparison by size - File comparison by date (different, older, newer) - File comparison by content - Adding missing files to target folder - Removing files that are not contained in source folder - Include empty folders into synchronization...
    Downloads: 0 This Week
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  • 18
    libuv

    libuv

    Cross-platform asynchronous I/O

    libuv is a high-performance, multi-platform C library focusing on asynchronous I/O, originally developed for Node.js. It provides a consistent event-loop and I/O abstraction layer across a range of systems, making non-blocking operations portable and efficient. Full-featured event loop backed by epoll, kqueue, IOCP, event ports. Asynchronous TCP and UDP sockets. Asynchronous DNS resolution. Asynchronous file and file system operations. File system events, ANSI escape code-controlled TTY. IPC...
    Downloads: 0 This Week
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  • 19
    SyncKit

    SyncKit

    Local-first collaboration SDK for React, Vue, and Svelte

    SyncKit is a modern self-hosted synchronization toolkit that lets users keep files, settings, and real-time state in sync across multiple devices securely and without relying on third-party cloud services. It provides bidirectional syncing, conflict detection and resolution, and selective folder sync, making it suitable for personal data, team projects, or distributed machines. The system operates over encrypted channels and supports peer-to-peer connections as well as optional relay servers...
    Downloads: 0 This Week
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  • 20
    Uncloud

    Uncloud

    A lightweight tool for deploying and managing containerised apps

    Uncloud is a self-hosted personal cloud and file synchronization platform that gives individuals full control over their data without relying on centralized third-party cloud providers. Designed to replace services like Dropbox or Google Drive for people who want privacy and ownership, uncloud lets you sync files across multiple devices—such as laptops, phones, or home servers—while keeping all contents under your own infrastructure.
    Downloads: 1 This Week
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  • 21
    Kinto

    Kinto

    A generic JSON document store with sharing and synchronisation options

    Kinto is a minimalist JSON storage service with synchronization and sharing abilities. It is meant to be easy to use and easy to self-host. Kinto is used at Mozilla and released under the Apache v2 license. It’s hard for frontend developers to respect users' privacy when building applications that work offline, store data remotely and synchronize across devices. Existing solutions either rely on big corporations that crave user data or require a non-trivial amount of time and expertise to...
    Downloads: 1 This Week
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  • 22
    KeePassium

    KeePassium

    KeePass-compatible password manager for iOS and macOS

    ...Additional advanced features such as TOTP codes, YubiKey challenge-response, file attachments, custom fields and icons make it useful for power users.
    Downloads: 3 This Week
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  • 23
    Proton Drive for Mac

    Proton Drive for Mac

    macOS client for end-to-end encrypted cloud storage

    Proton Drive for macOS is Proton’s official macOS client repository for end-to-end encrypted cloud storage, designed to provide a desktop experience that integrates naturally with macOS while keeping sync logic transparent and inspectable. The project explicitly separates responsibilities into two major development targets: a menu bar app and a File Provider extension that handles file synchronization operations, reflecting Apple’s modern approach to cloud file integration on macOS. It is built using Xcode and an Xcode workspace, with setup steps that walk through provisioning profiles for multiple targets, which is typical for macOS apps that include extensions and background components. ...
    Downloads: 0 This Week
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  • 24
    Syncthing for macOS

    Syncthing for macOS

    Official frugal and native macOS Syncthing application bundle

    Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers in real-time, safely protected from prying eyes. Your data is your data alone and you deserve to choose where it is stored, whether it is shared with some third party, and how it’s transmitted over the internet. None of your data is ever stored anywhere else other than on your computers.
    Downloads: 7 This Week
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  • 25
    QOwnNotes

    QOwnNotes

    QOwnNotes is a plain-text file notepad and todo-list manager

    QOwnNotes is a fully open-source markdown-focused note-taking and personal information manager that runs natively on Linux, macOS, and Windows, with a strong emphasis on plain-text storage and cross-device synchronization. Because all notes are stored as markdown files in user-controlled directories, you avoid vendor lock-in and can sync through services like Nextcloud, ownCloud, Dropbox, or Git without proprietary cloud dependency. The application is optimized for performance and minimal...
    Downloads: 16 This Week
    Last Update:
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