sharding

MySQL Replication, Partition, Shard using docker

Demonstrating sharding in CI to split a test suite across many jobs

Database sharding in spring boot postgres

Multi-tenant database placement & lifecycle for SaaS — hybrid physical/logical shard routing, tenant isolation and online migration. Java 17 · Spring Boot 3.5 和 4.x · Apache-2.0

Database design, SQL practice, optimization, replication, sharding, backup. PostgreSQL, MySQL, Docker, Yandex Cloud.

Guide to MongoDB sharding using Docker that works also in offline mode.

Dolphcoin - Byzantine fault-tolerant neuron-sharded inference. One GPT model split across 5 nodes; tensor-parallel partials, replication=3, FNV-1a digests and majority voting so crashes/corruption never break the output. REST API reports neurons+calculations per address.

Library management database with MongoDB

This is the server of LLMs TDM web application, Which is made for creating and managing training datasets easily with different formats for training LLMs or using them in RAG systems.

Client-side consistent-hash sharding and routing for Spring Boot 3 — drop-in starter, zero boilerplate.

IM EXCITED

A high-performance, distributed in-memory key-value store built in Go

A ready-to-use Vitess sharding environment running on Docker Compose. Includes etcd topology service, vtctld control plane, vttablets, VTGate, VTOrc, schema initialization, and automated keyspace/shard setup. Designed for local development, testing, and experimenting with Vitess sharding architecture.

Installing and configuring ClickHouse

A distributed transaction processing system using Multi-Paxos consensus and Two-Phase Commit (2PC) protocols, supporting read-only, intra-shard, and cross-shard transactions across 9 nodes organized into 3 replicated clusters with fault tolerance and write-ahead logging for transaction rollback.

A Go-based simulator demonstrating Instagram's distributed ID generation strategy using PostgreSQL sequences and logical sharding.

An open-source threshold sharding kit for Sui