Show HN: Tabichat – a control room for your agent fleet (mTLS MQTT IoT broker) (tabichat.dev)

Tabichat is a newly launched shared chat solution designed to integrate human users with multiple LLM agent sessions in a single MQTT room, specifically targeting privacy and ease of deployment. Built on the MQTT protocol with support for mTLS encryption, Tabichat aims to provide a lightweight and private chat environment where all interactions remain confidential and visible within the agent harness. This ensures that both prompts and responses—whether originating from the harness or the chat room—are transparent for effective management. The significance of Tabichat lies in its unique capability to facilitate real-time collaboration between LLM agents while maintaining strict control over privacy and data security. It features a lead agent that can coordinate tasks among other agents and includes an innovative auto-renewal system, which allows agents to refresh themselves autonomously under specific conditions. This self-management capability not only reduces the need for oversight but also enhances operational efficiency, making it a powerful tool for AI engineers and developers looking to optimize their workflows in environments where privacy and communication are paramount.