Java and Android class communication library: New and improved Pub-Sub
Simple JSON-based messaging queue for inter service communication
OpenClaw 飞书消息发送神器：美观的消息模板、多 Agent 定时汇报模板、话题群固定话题定时任务消息机制，并支持定时任务失败重发机制
A message delivery system using Go programming language
A broadcast middleware service delivering messages in a causal order
A Tagged Reliable Causal Broadcast (TRCB) Middleware
This service is used by the Message Delivery capability, and provides integration to Twilio Messaging for sending SMS.
This service is used by the Message Delivery capability, and provides integration to Amazon SES for sending emails.
This service is used by the Message Delivery capability for mocking any channel.
A message queue service
Improved msilo plugin for OpenSips, fixes problems with message delivery
This service is used by the Message Delivery capability, and provides integration to Azure Communication Service for sending sms and emails.
A Python SDK for messaging and webhook integration with comprehensive documentation.
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