Vitess for Postgres

PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.

Distributed, transactional document database backed by FoundationDB.

Kubernetes operator for Multigres — deploys, scales, and manages horizontally scalable PostgreSQL clusters with automated topology orchestration, drain-safe rolling updates, and admission webhooks

The Matrix homeserver for serious scale. Clusterable, highly available, horizontally scalable.

PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.

opensource distributed database with base JPA implementation and event processing support

Node.js setInterval and CRON tasks scheduler and manager for horizontally scaled multi-server applications

Docker & Ansible files for deploying Swarm and high availability Appwrite instance(s)

Next level discord sharding system with cross machine hosting out of the box

Distributed background job orchestration for .NET built for seamless horizontal scaling and multi-provider support

This repository is a nodejs based microservices built with the monorepo strategy

Fully open-source SFU media server in Rust and SDKs

Example Autoscaling Horizontal Pods with Keda - Testing with k6

Experimental Convex backend fork aiming to scale Convex horizontally while preserving its core semantics: reactive subscriptions, serializable transactions, and consistent snapshots.

Materials related to my talk "Pat Helland and Me"

Extension for automatic timeseries partitioning of sqlite3 databases

Example of Horizontal Pods Autoscaler using minikube

Helm Chart and Container Image for Mautic

Autoscale a deployment based on a custom metric from prometheus (RabbitMQ)