Thrum – Persistent messaging for AI agents (github.com)

Thrum, a new persistent messaging tool for AI agents, has been launched, enabling seamless communication across sessions, worktrees, and machines. This CLI tool simplifies agent coordination by storing messages in append-only JSONL logs on a dedicated Git orphan branch, eliminating concerns about branch switching or merge conflicts. Thrum supports offline functionality and includes features such as message sending, replying, and threading, as well as comprehensive agent tracking and file coordination capabilities. This development is significant for the AI/ML community as it streamlines multi-agent interactions and enhances collaboration within complex projects. Its automatic synchronization feature, coupled with a built-in MCP server for native integration with tools like Claude Code, allows developers to manage agent workflows efficiently without the need for external services. Thrum’s architecture ensures that each agent maintains a persistent identity, facilitating easier communication and coordination among multiple agents. The tool's compact single-binary deployment further simplifies its installation and usage across various projects.