inbox-pattern

A library to implement the transactional outbox pattern for PostgreSQL, a message broker or event stream, and TypeScript.

An idempotency engine for Java: run a unit of work at most once per key and replay the stored result. Pluggable storage, Spring adapters for annotated methods and HTTP.

NestJS Inbox Outbox pattern implementation with extensible database drivers

The Inbox Pattern/Process for Laravel apps. Ensure the ordering, uniqueness, and reliable handling of webhook requests.

Saga Distributed Transaction Pattern - Spring boot + embedded debezium + kafka + inbox-outbox pattern

This repo contains Saga, Outbox, Inbox and Distributed Lock Patterns with a sample Spring Boot application.

Scalable multi-database transactional outbox and inbox for MassTransit

A living event-driven banking system built episode-by-episode to implement microservice patterns: Sagas, Inbox/Outbox, retries, DLT, observability, security, CQRS and more

Asp.Net Core API + CQRS(Read and Write API) + MongoDB + Sql Server + EntityFrameworkCore + RabbitMQ + Onion Architecture + Event Driven Architecture + Outbox Pattern + Inbox Pattern

A verified .NET 8 reference for DB↔messaging reliability boundaries — transactional outbox, idempotent inbox, SKIP LOCKED multi-worker safety, dead-letter reprocessing — with a deterministic stale-failure write-race case study.

A simple message bus wrapper for distributed applications on .NET

Asenkron mesajlaşma teknolojileri kullanarak e-ticaret platformları için korumalı ödeme sistemi implementasyonu.

ModularMonolith + DDD

Production-ready Fintech Wallet Service built with .NET, Clean Architecture, DDD, CQRS, and Event-Driven patterns. Implements Double-entry Ledger, Idempotency, Inbox/Outbox, Reservation, Promo Credit, and Refund workflows. Uses EF Core, Dapper, SQL Server, Redis, Kafka, gRPC-ready contracts, and background workers for reliable processing. Designed

Design Patterns: Inbox and Outbox course code examples

A distributed order processing system implementing the Saga Pattern with Outbox/Inbox Pattern using MassTransit state machines.

Transactional Outbox + Inbox for NestJS with a deterministic idempotencyKey contract and a failure-mode matrix tested in CI, not just at-least-once delivery.

A sample of the transactional Outbox and Inbox patterns in C# and RabbitMQ.

Interactive browser simulator that visualizes delivery guarantees, idempotency, DLQ, Outbox and Inbox patterns across Azure Service Bus, Event Hubs, Event Grid, Kafka, RabbitMQ and more. Built for teaching Event-Driven Architecture.

Репозиторий для Spring-стартера, реализующий паттерны Inbox и Outbox