OrbStack is a Docker Desktop alternative for macOS, offering faster performance and tighter integration with the platform.It runs Docker containers and Linux VMs on macOS with lower overhead using native virtualization features and a custom integration stack.OrbStack's architecture centers on a lightweight Linux VM and custom services built in Swift, Go, Rust, and C.Filesystem integration in OrbStack improves file I/O performance significantly compared to Docker Desktop.OrbStack provides bidirectional and real-time file sharing, making container data easily accessible from the host side.The platform emphasizes fast I/O, enhancing tasks like package installs, builds, and database operations on mounted volumes.OrbStack includes a Docker engine, GUI, and CLI options, with seamless container networking, port forwarding, and volumes integration for macOS.OrbStack features a lightweight single-node Kubernetes cluster with deep integration, enabling immediate use of locally built container images.OrbStack's Linux machines support various init systems and provide file sharing, networking, and SSH editing capabilities.The platform also offers automatic domain names for containers, simplifying local web application development.