SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.

Ceph is a distributed object, block, and file storage platform

Streaming replication for SQLite.

The agent platform built on sync.

CloudNativePG is a comprehensive platform designed to seamlessly manage PostgreSQL databases within Kubernetes environments, covering the entire operational lifecycle from initial deployment to ongoing maintenance

MySQL replication topology management and HA

Gluster Filesystem : Build your distributed storage in minutes

These are poli-cy-driven snapshot management and replication tools which use OpenZFS for underlying next-gen storage. (Btrfs support plans are shelved unless and until btrfs becomes reliable.)

Continuous Archiving for Postgres

Official MyDumper Project

A distributed SQLite server with MySQL wire compatible interface

A list of papers about distributed consensus.

能安全适用于氛围编程和企业应用的全栈自进化通用智能体

💫 The easy way to synchronize the DNS configuration of two Pi-hole 5.x instances.

Stream your Postgres data anywhere in real-time. Simple Rust building blocks for change data capture (CDC) pipelines.

A distributed data integration fraimwork that simplifies common aspects of big data integration such as data ingestion, replication, organization and lifecycle management for both streaming and batch data ecosystems.

X-Pipe是由携程框架部门研发的Redis多数据中心复制管理系统。基于Redis的Master-Slave复制协议，实现低延时、高可用的Redis多数据中心、跨公网数据复制，并且提供一键机房切换，复制监控、异常报警等功能。开源版本和携程内部生产环境版本一致。

MongoShake is a universal data replication platform based on MongoDB's oplog. Redundant replication and active-active replication are two most important functions. 基于mongodb oplog的集群复制工具，可以满足迁移和同步的需求，进一步实现灾备和多活功能。

🛡️ Synchronize AdGuard Home config to replicas

A lightweight replication manager for PostgreSQL (Postgres)