Rubian

A working environment for the systems research.

Rubian is the programmable operating environment for people and programs. Its command interface connects authenticated users and services to the Kestowv systems foundation, supporting Arcturus and the broader Valux operating-system research.

Working with Rubian

Inspect the environment and operate its services.

The operator manuals cover command results, files, background work and the supported Kestowv pilot controls. Start with the guide for your supplied environment, then use the references when an operation needs closer inspection.

Persistent state

Users, homes, files, projects, services, session state, and authenticated system connections.

Operating control

Command discovery, supervised jobs, service lifecycle, system summaries, and machine-backed operations.

Measured work

Defined workloads, correctness gates, machine IPC, telemetry, cleanup, and disclosed results.

The investigation can become the tool.

The command you type every Tuesday could become the check your team uses every day. Rubian's commands are Ruby methods, and supported commands return values that can feed another operation.

Find the process, inspect the result, keep the useful part and extend it with your own method. You don't have to throw away the investigation once you've found the answer. The same command environment can hold the repeatable version.

A process list is only part of the picture.

A process can be running while the work around it is waiting. Rubian's Taskman brings host processes together with Kestowv tasks and memory, messaging channels, and Forge modules and activity.

Those views help an operator follow the machine and the runtime from one interface. They give you more context for the next question; they don't turn every signal into an automatic diagnosis.

Leave the next session somewhere useful to begin.

An identity, a home, project files and service state give work somewhere to persist. A person or agent can return to an environment instead of starting from an empty interaction every time.

Rubian is a working command-line environment under active development. Its experimental agent tooling doesn't mean a finished autonomous worker is included. A guided evaluation starts with the commands, workspace and operating problem you want to test.

Working through a hardware or runtime decision? Explore compute evaluations