NodeOS/NodeOS
NodeOS
NodeOS is an operating system that boots a Linux kernel with Node.js running as the primary userspace, replacing traditional shell utilities with JavaScript execution. Every npm package is treated as a native system command, making hundreds of thousands of packages directly executable at the OS level.
The operating system is built inside Docker containers using a reproducible pipeline that generates ext2 filesystem images, with the ability to conditionally disable KVM for systems without hardware virtualization. It mounts a persistent usersfs partition for user home directories, preserving changes across reboots and isolating user environments. Platform-specific boot layers support deployment across real hardware, cloud providers, virtual machines, and container platforms.
The build process includes dependency resolution for tools like genext2fs and C compilers, automatic cleanup of stale artifacts from interrupted builds, and the ability to run package manager updates to resolve runtime errors. Pre-built ISO and disk images can be written to media for booting with persistent storage, and officially published Docker images are available for containerized testing and deployment.
Features
- JavaScript-Bootable Operating Systems - Boots a Linux kernel with Node.js as the primary userspace, replacing traditional shell utilities with JavaScript execution.
- Node.js Userspace Runtimes - Boots a Linux kernel with Node.js as the primary userspace, replacing traditional shell utilities.
- npm Package System Commands - Maps every npm package to a native OS command, enabling direct execution as system-level programs.
- npm Packages as System Commands - Maps every npm package to a native OS command, enabling direct execution of installed packages as system-level programs.
- Bootable Image Building - Creates and boots from pre-built ISO and disk images with persistent storage.
- Cross-Platform OS Deployment - Deploys the same operating system on real hardware, cloud providers, VMs, and containers.
- Persistent User Home Partitions - Mounts a dedicated usersfs partition for user home directories with persistent storage across reboots.
- Node.js Operating Systems - An operating system that boots a Linux kernel with Node.js as the userspace, running npm packages as native commands.
- Home Directory Isolation - Mounts a usersfs partition and executes an init file from each user's home folder to prevent privilege escalation after boot.
- Multi-User Runtime Isolation - Mounts per-home-directory environments with usersfs partitions to isolate users.
- Multi-Platform Deployments - Runs on real hardware, cloud providers, virtual machines, PaaS, and container platforms.
- Containerized Compatibility Testing - Runs the operating system inside Docker containers for testing and deployment.
- Docker Container Deployments - Publishes official Docker images built from source for testing and deployment.
- Bootable Images with Persistent Storage - Provides pre-built ISO and disk images that boot with persistent user storage.
- Platform-Specific Boot Layers - Uses distinct build layers for different hardware, cloud, VM, and container platforms.
- Operating Systems - OS using Node.js as the userspace.
- More to explore - Operating system based on Node.js.
