Open-source, scalable, and fault-tolerant MQTT broker
In-memory message queue with an Amazon SQS-compatible interface
Machinery is an asynchronous task queue/job queue
Redis client and message queue for Clojure
Distributed task queue (development branch)
Distributed messaging and streaming platform with low latency
Message Queue and Batch processing for NodeJS and Python
Freedom is a hexagonal architecture-based framework
The first messaging platform operating without user identifiers
An asynchronous event driven PHP socket framework
Inferable is a developer-first AI automation platform
Peer-to-peer databases for the decentralized web
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.
NOTICE OF CONSOLIDATION & PARTNERSHIP PENDING As of April 2026, the 20
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
Blockchain data parsing and persisting results