rmux

Why we included this project

rmux exists for the times when a script, not a person, needs to sit in front of a terminal. It is a Rust multiplexer with typed SDKs for Rust, Python, and TypeScript, so automation can open sessions, address panes by handle, send input, and wait for specific output without parsing raw TTY text. Teams building AI agents, test automation, or CI pipelines can keep shells alive across steps and reattach to them later, which helps when a long-running agent workflow needs to resume where it left off. The tmux-compatible command surface keeps interactive users on familiar ground while code takes over when needed, and native support for Windows, macOS, and Linux without WSL makes it a straightforward fit for cross-platform agent runtimes.