Open-source, scalable, and fault-tolerant MQTT broker
Ultra quick message queue and streaming server
Distributed task queue (development branch)
In-memory message queue with an Amazon SQS-compatible interface
Machinery is an asynchronous task queue/job queue
Distributed messaging and streaming platform with low latency
Redis client and message queue for Clojure
Message Queue and Batch processing for NodeJS and Python
Freedom is a hexagonal architecture-based framework
The first messaging platform operating without user identifiers
Peer-to-peer databases for the decentralized web
An asynchronous event driven PHP socket framework
Inferable is a developer-first AI automation platform
The iSphere Project for and RDi 9.5.1.3+
Powerful Open Source Email Marketing app with analytics & segmentation
A cooperative scheduler OS for the 8051 and its derivatives.
Pakö 2 - FT8, FT4 and JTTY for amateur radio. Free software (GPL v3).
A batteries-included web framework for Node.js
Application to manage delayed messages in Telegram
Comprehensive mailing tools for PHP
A lightweight framework to build chat applications, made in Swift
secure, reliable, fast MTA
Old Celery integration project for Django