File Sync Software for Mac

View 35 business solutions

Browse free open source File Sync software and projects for Mac below. Use the toggles on the left to filter open source File Sync software by OS, license, language, programming language, and project status.

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  • 1
    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: 64 This Week
    Last Update:
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  • 2
    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: 118 This Week
    Last Update:
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  • 3
    Electric

    Electric

    Sync little subsets of your Postgres data into local apps and services

    Swap out your queries, data fetching, and caching for bulletproof sync that just works. Electric syncs little subsets of your Postgres data into local apps and services. So you can have the data you need, in in-sync, wherever you need it. And you can level-up all the way to syncing into a local embedded PGlite database. With built-in persistence and live reactivity.
    Downloads: 5 This Week
    Last Update:
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  • 4
    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. It can manage multiple ownCloud accounts simultaneously, making it suitable for professionals who work across different organizations or environments. Automatic update reminders and enterprise deployment options help maintain security and consistency at scale. Overall, the desktop client acts as the primary bridge between end-user workstations and the ownCloud private cloud infrastructure.
    Downloads: 4 This Week
    Last Update:
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  • 5
    SparkleShare

    SparkleShare

    Share and collaborate by syncing with any Git repository

    SparkleShare creates a special folder on your computer. You can add remotely hosted folders (or "projects") to this folder. These projects will be automatically kept in sync with both the host and all of your peers when someone adds, removes or edits a file. SparkleShare was made to cover certain use cases, but doesn't handle every scenario well. SparkleShare uses the version control system Git under the hood, so setting up a host yourself is relatively easy. Using your own host gives you more privacy and control, as well as lots of cheap storage space and higher transfer speeds. The idea of SparkleShare sprouted at the GNOME Usability Hackfest in London, where a couple of designers came to the conclusion that they didn't have a good (Open Source) collaboration tool to share their work.
    Downloads: 1 This Week
    Last Update:
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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. Designed with extensibility in mind, the core platform can be enhanced through apps and plugins that add capabilities such as document editing, authentication methods, and workflow automation. It is widely used in enterprise and privacy-focused environments because it combines open-source transparency with enterprise-grade controls and permissions.
    Downloads: 1 This Week
    Last Update:
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  • 7
    Series60-Remote is an application to manage your mobile phone. You can send and receive SMS messages directly on your computer. It also provides a complex contact and file management.
    Downloads: 2 This Week
    Last Update:
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  • 8
    This application synchronizes Lotus Notes Calendar entries with Google Calendar. GCal supports syncing with both iOS (iPhone/iPad/iPod) and Android devices, so you can now view your Lotus Notes calendar on your mobile device. GCal also allows you to view the calendar using any ical/rss/html compatible viewer. Currently the sync is only one direction: pushing Lotus Notes entries to GCal. All entries manually created in GCal will be ignored (and not copied down to Lotus Notes).
    Downloads: 1 This Week
    Last Update:
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  • 9
    Makes a USB disk into a filesharing system
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 10
    Patchamama
    Patchamama is a binary patch maker/applier that works on directory tree. It can be used in application deployment, large scale project patching (including source and binary data). It use bsdiff for the binary diff job and 7zip for compression.
    Downloads: 3 This Week
    Last Update:
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  • 11
    SuperSync

    SuperSync

    A file synchronization/backup utility

    A file synchronization/backup utility. Designed to synchronize two folders. It can be used as a backup by synchronizing to a backup source. You can synchronize multiple computers to the same storage source. Includes FTP, SFTP and FTPS support.
    Downloads: 1 This Week
    Last Update:
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  • 12

    FTP Sync

    Do files synchronization over FTP

    The class is made to work as an alternative to rsync when FTP is only available. The class use FTP to do synchronization to the target FTP host. It only copies the new and modified files after last run of the script. You can specify exclude list to the class and any directories or files in this list will be ignored from synchronization.
    Downloads: 2 This Week
    Last Update:
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  • 13
    Syncplay

    Syncplay

    Synchronize your playback over the Internet

    Syncplay synchronises the position and play state of multiple media players so that the viewers can watch the same thing at the same time. This means that when one person pauses/unpauses playback or seeks (jumps position) within their media player then this will be replicated across all media players connected to the same server and in the same 'room' (viewing session). When a new person joins they will also be synchronised.
    Downloads: 2 This Week
    Last Update:
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  • 14

    gofs

    A cross-platform file synchronization tool out of the box based on go

    Downloads: 2 This Week
    Last Update:
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  • 15
    Asterisk AD integration \ VQ monitoring
    The project is a preconfigured VoIP PBX VM Image based on Asterisk. But provides more advance features, such as LDAP integration, VQ monitoring via RTCP XR reports, LDAP user login, integrated billing system and telephone directory PDF generator.
    Downloads: 1 This Week
    Last Update:
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  • 16
    ByteSync

    ByteSync

    All-in-One Sync, Backup & Deduplication Tool

    ByteSync is a powerful open-source tool for remote file comparison and synchronization, designed to transfer only what truly matters: the differences. Whether you're syncing large files, backing up remote folders, or handling extensive sets of small files, ByteSync delivers speed, security, and efficiency—without unnecessary data transfers. Compatible with Windows, macOS, and Linux, ByteSync leverages cloud-based orchestration with end-to-end encryption, eliminating the need for VPNs or firewall configurations. No continuous background syncing, no bloat—just fast, on-demand file synchronization between remote devices.
    Downloads: 1 This Week
    Last Update:
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  • 17

    ADJProductConsumer

    Demoscript for consuming ADJ products

    Downloads: 0 This Week
    Last Update:
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  • 18
    API library call APPA109N.DLL

    API library call APPA109N.DLL

    (retrieving data from Multimeter and sound measurement data)

    This library (the DLL), to work with a multimeter APPA-109N through physical or virtual COM port over USB in OS NT/2000/2003/XP/Vista/7/8, designed for querying, reading and decoding data measurements APPA WinDMM100 protocol 95/98 and sound measurement data. DLL provides universal access for other applications, regardless of the language in the environment Win OS. DLL for use in their projects comply with the agreement on stdcall-calls. Type of calling convention is declared after the function prototype, whether the listing of functional type or function declaration.
    Downloads: 0 This Week
    Last Update:
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  • 19

    Bamboo Engine

    Game framework on top of Python, Panda3D and Twisted

    Bamboo intends to be a complete end-to-end game framework for client/server applications using Twisted for data exchange, Panda3D for rendering and coded in Python. Support for PyPy/CPython may be considered at a later point. An Extreme/Agile Development model is in use to allow for emergent design (IE: changing requirements). Release is updated whenever a feature is added and all tests pass cleanly 100%
    Downloads: 0 This Week
    Last Update:
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  • 20
    BiSync

    BiSync

    Fast, reliable, bi-directional document synchronization

    BiSync provides full asynchronous bi-directional documents synchronization using many standard protocols. You can use it to have consistent files between your laptop and your enterprise servers as you edit documents offline. It can also be used to synchronize ECM repositories between sites or software solutions.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Browsersync

    Browsersync

    Keep multiple browsers & devices in sync when building websites

    With each web page, device and browser, testing time grows exponentially. From live reloads to URL pushing, form replication to click mirroring, Browsersync cuts out repetitive manual tasks. It’s like an extra pair of hands. Customise an array of sync settings from the UI or command line to create a personalised test environment. Need more control? Browsersync is easily integrated with your web platform, build tools, and other Node.js projects. Built on Node.JS_ENTRY to support Windows, MacOS and Linux. Setup in less than 5 minutes. Browsersync is an open source project available to use under the Apache 2.0 License. Easily integrated with task runners like Grunt and Gulp, or included in other Node projects. Test your website against a slower connection. Even when devices are connected to wifi. Your scroll, click, refresh and form actions are mirrored between browsers while you test.
    Downloads: 0 This Week
    Last Update:
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  • 22
    Browserver is a project that allow you freely change your location without change your navigation. It is a firefox add-on.
    Downloads: 0 This Week
    Last Update:
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  • 23
    JMS/Joram implementation of the Bully election algorithm. It is a library to be used by a process' implementation to make it transparently manage coordinator's elections, while it carries out business logic. A sample application is included.
    Downloads: 0 This Week
    Last Update:
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  • 24
    Bus timetable info program. Gives information based on the bus stop number, showing what is the bus line and when its next bus is coming. Developed in C++ with Qt so it's highly portable. Supported platforms: Win, Linux, S60, Mac
    Downloads: 0 This Week
    Last Update:
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  • 25
    Sync your Lotus Notes contacts database to Google contacts
    Downloads: 0 This Week
    Last Update:
    See Project
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