kalamdb/kalamdb

kalamdb

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

Customized rabbitmq

Directly communicate via MQTT and toggle a Zigbee switch from a remote switch.

Get a HTTP json endpoint and send the json payload to a MQTT topic.

Full source can be found at: https://github.com/yisraelU/docker-redis-cluster

Prebuilt Kafka Connect image with Debezium PostgreSQL CDC.

Lightweight message queue in Rust. Zero-config AWS SQS alternative for dev/testing/microservices.

# MailUtils A Docker file to build an image with `mailutils` and `ssmtp` to send emails.

xomoxcc/mqttcommander

xomoxcc

Toolkit for discovering, monitoring, and controlling Tasmota devices via MQTT with CLI utilities

Social media bot fetches quotes from Gemini AI service & posts them on Twitter, WordPress, WhatsApp.

PostgreSQL 18.4 + PostGIS + pgvector + TimescaleDB + 40+ extensions

Fetch telemetry infos from hoymiles HMS-XXXXW-2T micro-inverters and publish to a MQTT broker V2

Small rabbitmq consumer for a demonstration

A CAN-Bus to MQTT daemon

Iredmail image

REST API Gateway for file operations https://github.com/arembez/fileOver

Developer control plane for local Azure emulation, events, and storage workflows

Apache ActiveMQ

This project implements a combination of federated learning and split learning.

Java Kafka producer for streaming recipe events using Avro and Confluent Schema Registry.

AI microservice for ITSM that predicts SLA breach risk with feedback-driven retraining.

OCB Steam ProfilBild Bot - Automated profile picture generation

small rabbitmq publisher for a rabbitmq demostration

Node based SMTP server with rule engine

Chapar is an open-source, multi-channel notification gateway.

a decentralized open and permisionless protocol

This is simple LeafSpy server that bridges LeafSpy to MQTT broker

Dead-letter operations console for RabbitMQ. Browse, explain and replay dead letters, with an audit

A powerful, self-hosted WhatsApp Cloud API solution that lets you send and receive WhatsApp messages