The Valen Systems foundation

Good systems start
below the interface.

Software for efficient execution, dependable operation and a better way for people and agents to work with machines.

Arcturus is the product. Rubian and Kestowv are the deeper foundation.

The operating problem

The commands, the context
and the execution belong together.

People need understandable tools. Agents need programmable interfaces and separate working spaces. The machine needs efficient execution, sensible resource use and a recoverable operating state. These are connected engineering problems.

Performance. Reliability.
Restorability. Usability.

Not separate checkboxes. A faster execution path isn’t useful if it loses correctness. A recoverable service isn’t useful if nobody can operate it. Our work joins those responsibilities.

Read the company thesis
The product and its foundation
Reliability & managementArcturus

Machine state, operating history and recovery.

The working environmentRubian

Commands, workspaces, jobs and services.

The systems foundationKestowv

Execution, resources and workload evaluation.

Read the working parts.

Rubian is more than a command wrapper. Its manuals connect persistent working environments, programmable controls and the machine execution underneath them.

Persistent user and agent spaces

Identities, files, projects and running work stay associated with their user space. The agent VMOS provides a machine-facing place for agents to work alongside people: separate contexts on shared computing resources.

Agent workspaces

Commands, libraries and jobs

Readable commands let people and agents direct work. Background jobs preserve an inspectable lifecycle; Forge makes compatible Ruby libraries available from the environment.

Background jobsCapability reference

Security and network access

Accounts, groups and file permissions define access. SSH/SCP, TCP/UDP checks and socket observations connect the environment to the systems around it. Follow the documented command and permission contracts.

Accounts & permissionsNetworking

Execution, service state and recovery

The Kestowv pilot documents service-operation interfaces and repeatable workload evaluation. Correctness, resource use and useful output belong in the same comparison.

Pilot interfacesWorkload evaluation

Follow the problem into the evidence.

The public library includes product manuals, systems research, study records and upstream deployment stories. They answer different questions; use the one that matches yours.

Start with an operating problem

Find the capability and commands associated with the problem you’re trying to solve, rather than reading an entire architecture introduction first.

Problems We Solve

Inspect methods and results

Read the test conditions and limits. An upstream adoption record, a workload result and a product demonstration are distinct kinds of evidence.

Research & studiesBenchmark records

Work with Valen Systems

Bring the engineering question.

Tell us which system you’re responsible for, what’s changing and what a useful result would look like.