A containerised Postfix SMTP relay that delivers mail to Office 365 through the Microsoft Graph API.

A web-based Kafka message producer with UI for sending single, interval, and batch messages

A fork of mqttwarn providing timeout support

DeltaForge is a Change Data Capture (CDC) framework to stream db changes into downstream systems.

e-commerce/Retail use case to showcase the capabilities of flink

Prometheus exporter for BullMQ and Redis queue metrics in a lightweight Docker image.

soldevelo/schema-registry

soldevelo

Confluent Schema Registry by SolDevelo, a maintained fork of the Bitnami Schema Registry image.

Mosquitto⁠ MQTT broker, libSQL⁠ database and admin web UI in a single image

A KNX2MQTT Bridge allowing bidirectional telegram transfer

Distributed Computing: Workshop

Official batcontrol images

Simple pubsub system based on FastAPI and PostgreSQL

phillarmonic/soketi

phillarmonic

Next-gen, Pusher-compatible, open-source WebSockets server. Simple, fast, and resilient. 📣

A container to forward email messages to a signal-cli-rest-api.

Postfix docker container https://github.com/Don-Swanson/postfix-container

Horizon is a high-performance, Kafka protocol–compatible event streaming platform written in Go.

Docker image of RabbitMQ for cloud.iO

xomoxcc/mosquitto

xomoxcc

Production-ready Mosquitto 2.1 build featuring WebSockets, Dynamic Security, and Proxy Protocol v2.

The enterprise-grade Apache Kafka developer, management and governance platform trusted worldwide.

Monitor, record, and export MQTT messages — all in one client.

Multi-session WhatsApp Web REST API server built on whatsmeow, providing device management and more.

run aprsc in Scratch image

Self-hosted BullMQ & BullMQ Pro dashboard, Redis or Postgres: queues, jobs, failures, alerts.

ARM64 device service ingesting device data via MQTT for EdgeX Foundry

Collection of images for the backend, frontend and control modules of the p0973 project.

Connects to the synternet data layer to stream Ethereum blockchain transactions to stdout.

A "generic" Argo EventSource implementation supporting NATS Jetstream

Base PHP docker images for EFFIANA applications

kalamdb/kalamdb

kalamdb

One SQL schema for tables, live queries, pub/sub, server functions, and PGWire.