Open Source Mac File Sync Software
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File Sync Software for Mac
View 34 business solutionsBrowse 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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Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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Paessler: Easy to Use With Enterprise Power. Free TrialYou shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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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. -
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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. -
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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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Mackup
Keep your application settings in sync
Back ups your application settings in a safe directory (e.g. Dropbox). Syncs your application settings among all your workstations. Restores your configuration on any fresh install in one command line. If you have Dropbox installed and want to use it to save your config files, that's super easy. On macOS, if you want an easy install, you can install Homebrew and initialize it with it. If not running macOS, or you don't like Homebrew, you can use pip. On Ubuntu, pip will install to the current user's home directory rather than system-wide. Because of this, when installing pip on Ubuntu you will need to run pip install with the --system flag as well (on other platforms this is not needed). By only tracking pure configuration files, it keeps the crap out of your freshly new installed workstation (no cache, temporary and locally specific files are transfered). Mackup makes setting up the environment easy and simple, saving time for your family, great ideas, and all the cool stuff you like. -
Host LLMs in Production With On-Demand GPUsDeploy your model, get an endpoint, pay only for compute time. No GPU provisioning or infrastructure management required.
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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. -
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ownCloud Infinite Scale
ownCloud Infinite Scale Stack
ownCloud Infinite Scale (oCIS) is the modern, cloud-native evolution of ownCloud designed to deliver high performance and virtually unlimited scalability for enterprise file collaboration. Built with a microservices architecture in Go, it replaces the traditional monolithic server with a distributed system optimized for containerized and hybrid cloud environments. The platform focuses on providing a unified data access layer that can connect multiple storage backends while maintaining strong control over file sharing and governance. It enables real-time collaboration through web office integrations and supports advanced administrative features such as custom roles, tagging, and full-text search. Because of its modular design, oCIS can be deployed efficiently in public, private, or hybrid infrastructures while reducing operational overhead. -
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Pocket Sync
A GUI tool (Mac, Windows, Linux) for doing stuff
Pocket Sync is a free, open-source desktop application designed for managing content and settings on the Analogue Pocket handheld gaming console. It provides a graphical interface for browsing, installing, and configuring openFPGA cores. Users can connect their console or microSD card to organize game files and automatically transfer supported content. The software supports backing up and restoring game saves, managing save states, and accessing game directories. It also allows screenshots to be corrected, upscaled, and exported. Additional features include Game Boy Camera photo extraction, custom image management, and automatic save backups. Built with Tauri for Windows, macOS, and Linux, Pocket Sync simplifies maintaining and customizing the Analogue Pocket. -
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Rclone Browser
Simple cross platform GUI for rclone. Supports macOS, GNU/Linux
Rclone Browser is a free, open-source graphical interface for managing cloud storage services through the rclone command-line utility. It allows users to browse, upload, download, rename, and delete files across configured remote storage accounts. Multiple repositories can be opened simultaneously in separate tabs. Its background transfer system handles concurrent uploads and downloads without freezing the interface. Users can mount remote folders as local drives and stream media through compatible external players. The application supports encrypted remotes, public sharing links, and configurable rclone settings. Additional tools include drag-and-drop uploads, folder size calculations, and file list exports. It runs on Windows, macOS, Linux, and BSD systems. -
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ClipCascade
Utility that automatically syncs the clipboard across devices
ClipCascade is a free, open-source clipboard synchronization application designed for sharing copied content between devices. It automatically transfers clipboard updates without requiring keyboard shortcuts or manual synchronization. Users can share text, images, and files across Windows, macOS, Linux, and Android. The software supports both centralized server synchronization and direct peer-to-peer connections. End-to-end encryption protects clipboard contents during transmission. Users can deploy their own server using Docker or Java, or connect through the available community server. A web dashboard provides access to clipboard activity and synchronization settings. Multi-user support, authentication, and per-device transfer controls make ClipCascade suitable for personal and shared environments. -
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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RClone Manager
RClone Manager is a cross-platform GUI application
RClone Manager is a free, open-source graphical application designed for managing cloud storage services through Rclone. It provides a centralized interface for configuring remote connections, transferring files, and synchronizing data across storage providers. Its built-in Nautilus file manager allows users to browse, rename, copy, move, and delete remote files. The application also includes previews for images, videos, audio files, documents, and text. Users can create automated workflows with scheduled triggers, folder monitoring, and notifications. Additional capabilities include cloud storage mounting, file serving, bandwidth controls, and real-time transfer monitoring. Built with Angular and Tauri, RClone Manager supports Windows, macOS, Linux, and beta Android functionality. -
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airsync-mac
Bring the forbidden macOS continuity to Android
AirSync is a macOS companion application that connects Android devices to Mac computers for cross-platform continuity. It synchronizes Android notifications and allows users to reply to or dismiss alerts directly from macOS. Bidirectional clipboard sharing makes copied content accessible between devices. Wireless screen mirroring enables Android applications to appear and operate on the Mac. Users can transfer files through Quick Share, browse compatible device storage, and share content from the macOS Share menu. Media integration displays playback information and provides remote controls. A menu bar interface shows device status, battery information, and notifications. AirSync communicates primarily over the local network and requires the companion Android application. -
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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. -
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Cozy Drive
File Synchronisation for Cozy on Desktop and Laptop
Cozy Desktop, now presented as Twake Desktop, is a free, open-source file synchronization application designed to connect local computers with online cloud storage. It synchronizes files stored in Twake Workplace with selected folders on desktop and laptop computers. Users can access their synchronized documents directly through their operating system's file manager. The application monitors changes to local files and transfers updates to the connected online storage. Modifications made on other synchronized devices are also reflected in the local collection. This two-way synchronization helps users maintain consistent copies of their working files across different environments. Built with Electron, Elm, and JavaScript, Twake Desktop supports Windows, macOS, and Linux for personal and collaborative file management. -
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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 set up a new server for every new project. We want to help developers focus on the front, and we don’t want the challenge of storing user data to get in their way. The path between a new idea and deploying to production should be short! Also, we believe data belong to the users, and not necessarily to the application authors. Applications should be decoupled from the storage location, and users should be able to choose where their personal data are stored. -
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Allowed browser to have live communication without designing a complicated database structure and yet provides flexibilities to the needs.
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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. -
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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.
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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. -
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This Synchronization Tool, Compares two Folders, Finds Unique files, and Copy them two a new specified location
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Flexync (Flexible synchronization) adjusts flexibly to your synchronization needs: it is always simple in use and lightweight, runs on many platforms, on single PC or in a network of stationary/mobile agents, and allows you to use advanced options!
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RIMA is a script tool that clean up your messy Inbox by archiving your messages to a convenient folder, inside your Imap server. Get faster email searching! And nothing is lost!
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gofs
A cross-platform file synchronization tool out of the box based on go
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ADJProductConsumer
Demoscript for consuming ADJ products
