Thrum is a tool that enables developers to run multiple AI coding agents, such as Claude Code, Codex, and Copilot, as a single team on their local machine. Key features include runtime agnosticism, allowing users to mix and match different agents, a unified coordinator for all projects, and extended agent memory and state management. Thrum also provides a searchable conversation history and supports semantic search across conversations. This tool is relevant to developers using AI agents in their workflows, as it offers a centralized and scalable solution for managing multiple agents and their interactions.