Build your agent. Evolve together. Become AI Native.

OurArk is an open-source research and builder habitat for people exploring human-agent co-evolution by creating, possessing, governing, and evolving their own AI agents.

Our long-term mission is to make it possible for every person to have one or more deeply personalized agents shaped by their values, habits, feedback, and experience.

We believe the AI era introduces a new unit of capability:

Human <-> Agent

Not a human using a tool.

Not an agent replacing a human.

A relationship that develops through shared work, memory, and experience.

The human shapes the agent through purpose, judgment, values, and direction. The agent shapes the human by extending memory, context, execution, and reach. Over time, both become more capable—and each changes what the other can become.

Co-evolution is not a feature or a final destination. It is a continuous loop:

Human develops Agent
        |
        v
Agent amplifies Human
        |
        v
Human grows and develops Agent further

For this relationship to compound, an agent needs more than memory. Its identity-bearing software body must be a durable, governed unit of continuity and change.

The foundation model can remain external and replaceable. The body carries the agent-specific identity, code, prompts, tools, skills, policies, tests, and evolution history that determine how the agent uses a reasoner and acts in the world.

The human remains responsible for judgment and adoption. The agent contributes persistence, accumulated experience, and the ability to turn that experience into action. Neither develops in isolation.

An OurArk agent separates four roles:

• Body: identity, code, prompts, tools, skills, policies, tests, and the governed evolution process.
• Private state: credentials, memories, logs, queues, and instance history.
• Reasoner: a replaceable local or remote model-inference service.
• Human custodian: the person who controls mission, permissions, secrets, promotion, and deployment.

“Agent-owned” describes the body as the durable unit of continuity and change. It does not give an agent unrestricted administrative or legal control; the human custodian retains possession and authority.

Enoch is the public reference implementation of the OurArk agent architecture: a personal software agent with a persistent, versioned body and a replaceable reasoner.

Enoch begins from a simple distinction:

Private state changes what an agent remembers.
The body changes what an agent can do.
The reasoner shapes how an agent understands and reasons.

An agent remains platform-defined if only its memory is personalized while its behavior-defining artifacts stay inside a shared, fixed system controlled elsewhere. Enoch brings identity, code, prompts, tools, tests, and evolution history into an independently versioned body.

She can turn feedback and operational experience into tested, reviewable changes to that body while her human retains authority over what is adopted. The result is not unrestricted self-modification, but an agent capable of participating in its own evolution.

Genesis is the creation engine for new agent lineages. It gives a new agent an inherited software body, an identity and mission, fresh private state, and an independent path to evolve with its builder.

The goal is not one agent for everyone. It is many distinct human-agent relationships, each shaped by its own history, environment, work, and choices.

AI Native is the direction in which the boundary between a human and their agent matters less than what the evolving system can understand, create, and accomplish together.

The human does not become irrelevant. The agent does not become a substitute for human responsibility.

They become better partners through time.

• Manifesto: our belief in human-agent co-evolution.
• World Model: the relationship across physical, digital, and cognitive worlds.
• From 100x Productivity to AI Native: how a human-agent system expands both velocity and scale.
• AI Native and Tai Chi: a philosophical pattern of mutual influence and continuous transformation.

OurArk is an early-stage public research and open-source project. Genesis and Enoch are available under Apache-2.0; their interfaces and documentation will continue to evolve.

The broader builder habitat is not open for general onboarding yet.