solacelabs/solace-agent-mesh

Solace Agent Mesh is a Python framework for building systems where multiple AI agents work together to complete complex tasks. Instead of one AI model handling everything, you define specialized agents, each with its own set of tools and abilities, and the framework handles the communication between them. For example, you might have one agent that queries a database, another that generates images, and an orchestrator agent that decides which of the others to call and in what order. The communication layer is built on the Solace Platform, which is a commercial event messaging service. Agents send and receive messages through this broker rather than calling each other directly, which means they stay loosely coupled: adding, removing, or restarting one agent does not require changes to the others. The framework follows the Agent-to-Agent (A2A) protocol so that agents can discover each other at runtime and delegate tasks without hard-coded connections. Setting up a project takes a few terminal commands: install the package via pip, run sam init --gui to open a browser-based setup wizard, and then sam run to start everything. New agents can be added through the same GUI. The system exposes a chat interface at localhost:8000 by default, and the README includes tutorials for connecting it to Slack, a REST API, or a custom interface. Built-in tools cover SQL queries, data visualization, file management, and a dynamic embed system that lets agents insert real-time information into their responses without re-running the full pipeline. Under the hood the framework combines Google's Agent Development Kit for the AI logic and tool execution, and the Solace AI Connector for broker communication and configuration loading. The project is open source under the Apache 2.0 license and requires Python 3.10 through 3.13.