mprocs: start all your project's commands at once

mprocs is a lightweight Rust-based TUI process manager for developers who need to run multiple long-running processes simultaneously during development. You define a mprocs.yaml file at the project root listing your commands (e.g., a Django server, Tailwind CSS watcher, task queue), then run mprocs to start them all at once with a terminal UI for monitoring. Failed processes turn red and can be restarted manually or automatically. The author recommends pairing it with the 'just' task runner to keep a single unified interface across projects.