Audit trail (audit + diff) and a transactional outbox (recordDomainEvent) over @braedonsaunders/appkit-db.

Transactional outbox and inbox reliability for Slingshot events

Fault-tolerant Postgres-native job/event pipeline: transactional outbox, idempotent consumers, retries with backoff+jitter, DLQ.

TypeScript event history on PostgreSQL for agent workflows and domain applications: typed aggregates, replay, projections, and transactional outbox.

transactional outbox event processor with graceful shutdown and horizontal scalability

An transactional outbox library for NestJs and Typeorm to solve dual write problem

DB- and broker-agnostic core for the transactional outbox pattern

A transactional outbox with pluggable transport for Next.js. Durable, at-most-once, auditable transactional email.

Transactional-outbox event kit for mdrv-db: outbox ops, /events endpoint, atomic-cursor consumer poller

Lilinx replay buffers and transactional outbox stores

Persistent Event Publication Registry for @nestjs-transactional — Spring Modulith equivalent (ORM-agnostic core)

Postgres [`Backend`](../core) for [iterativeflow](https://github.com/ahmedrowaihi/iterativeflow) v2. The store, queue, and timer share one database, so a durable checkpoint commits as a single `BEGIN…COMMIT` transactional outbox. Dispatch uses `SELECT … F

Shared infrastructure library for FlowGate NestJS microservices — tracing, logging, health, transactional outbox and inbox, multi-tenant context, errors and graceful shutdown

Durable side-effects for Node.js: exactly-once idempotency, a transactional outbox, and reliable signed webhooks — on the database you already have. No extra server, no SaaS.

Generic Drizzle toolkit - the id column and audit timestamps a table takes, a base repository, the unit-of-work and transactional outbox impls, and the filter/sort/pagination query helpers, for PostgreSQL (postgres-js) and Cloudflare D1; ships no domain s

A MongoDB backend for [iterativeflow](https://github.com/ahmedrowaihi/iterativeflow) — the four ports (Store / Queue / Timer / Wakeup) over one MongoClient. The transactional outbox commits across collections in a multi-document transaction, so the deploy

<p align="center"> <strong>Transactional outbox pattern for the messaging framework -- reliable event publishing with PostgreSQL, CloudEvents, and OpenTelemetry.</strong> </p>

A workflow engine with one door: named steps whose compensation travels with them, a body that is a real async function with real values, and a journal contract whose run lifecycle, transactional outbox and reverse-start unwinding are model-checked.

A MySQL backend for [iterativeflow](https://github.com/ahmedrowaihi/iterativeflow) — the four ports (Store / Queue / Timer / Wakeup) over one InnoDB database. State and dispatch share the database, so the transactional outbox commits in one `BEGIN…COMMIT`

Domain event publishing — transactional outbox writer (publishEvent + @EventNotifier)