Rune is a desktop framework designed to build, run, and manage multi-agent AI workflows. It lets you create AI agents using simple skill files, connect them in visual pipelines, and run tasks in secure, isolated sessions. The platform includes an Electron-based interface with a built-in code editor and terminal for a smooth development experience. Unlike single-agent tools, Rune allows you to combine multiple specialized AI agents into powerful workflows. For example, one agent can analyze a codebase, another can write the code, and a review agent can check the results. You can also create custom agents tailored to your specific tasks and automation needs.