Search

Open Source Continuous File Synchronization

A fast, lightweight replacement for SwiftData, powered by SQL and supporting CloudKit synchronization.

SymmetricDS is database replication and file synchronization software that is platform independent, web enabled, and database agnostic. It is designed to make bi-directional data replication fast, easy, and resilient. It scales to a large number of nodes and works in near real-time across WAN and LAN networks.

Distributed Time Synchronization Service

Manages access and synchronization between Couchbase Lite and Couchbase Server

Non-blocking synchronization primitives for PHP based on Amp and Revolt.

go-fastdfs 是一个简单的分布式文件系统(私有云存储)，具有无中心、高性能，高可靠，免维护等优点，支持断点续传，分块上传，小文件合并，自动同步，自动修复。Go-fastdfs is a simple distributed file system (private cloud storage), with no center, high performance, high reliability, maintenance free and other advantages, support breakpoint continuation, block upload, small file merge, automatic synchronization, automatic repair.(similar fastdfs).

A Redux-based state container for local-first software, offering seamless synchronization using Automerge CRDTs. (Formerly known as 🐟 Cevitxe).

Offline password manager with cross-platform synchronization

SyncYomi is an open-source project crafted to provide a seamless synchronization experience for your TachiyomiSY/Mihon (Mihon client is not implemented but it works the same probably will never be implemented)/manga reading progress and library across multiple devices.

SignalDB is a reactive, local-first JavaScript database designed for modern web applications. It combines signal-based reactivity with powerful local data management and real-time synchronization capabilities.

A markdown editor that you can deploy on your own servers to achieve cloud storage and device synchronization（支持私有部署的云端存储双链笔记软件）

A clipboard synchronization service for different devices that can synchronize text, screenshots, and files.

This open-source mobile ecommerce app seamlessly transforms your Bagisto store into a powerful mobile platform, providing real-time synchronization of products and categories.

Can be privately deployed, focusing on providing Obsidian users with a seamless, distraction-free note synchronization plugin with real-time sync across multiple platforms, supporting Mac, Windows, Android, iOS, and offering multilingual support.可私有化部署，专注为 Obsidian 用户提供无打扰、丝般顺滑、多端实时同步的多平台笔记同步插件。

A high-performance RL training-inference weight synchronization framework, designed to enable second-level parameter updates from training to inference in RL workflows

🔄 The fast and extensible synchronization engine for Obsidian.

OpenFlare is an open-source CDN orchestration and edge security platform. It supports reverse proxies, centralized configuration synchronization, secure intranet penetration (Tunnels), dynamic WAF protection, and anti-CC challenges.

YukiHub is a Galgame management tool for Android that supports synchronization of local games, shortcuts, and play records. The project uses the GPL-3.0 open-source license.

One-click synchronization tool for **AI Agent Skills** (`SKILL.md`) across coding agents and IDEs.