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EXPERIMENTALLOCAL-FIRST · PROVIDER-NEUTRAL

From commands to durable intent,
without surrendering control.

Engine keeps ACHIEVE and MAINTAIN goals alive across software and physical worlds. Replaceable brains propose; the Heart preserves state and continuity; independent policy authorizes; fresh observations establish what actually changed.

LLM proposal ≠ authorityPrediction ≠ observationPolicy ≠ physical safety
System boundaries

Replaceable cognition. Durable operations.

Interaction leads to intelligence, intelligence proposes to Engine, and Engine connects to the target world. Exactly one general executive may use specialists, but no brain gets a hidden route to authority or execution.

GENERAL EXECUTIVE / EXACTLY ONE

Proposals & plans

Deterministic logic or a model-backed brain, with optional specialists.

OUTPUT · ProposedAction
SCHEMAPOLICY GATEAUTHORIZATION
HEART / DURABLE STATE

Coordination & records

Typed state, validation, lifecycle, receipts, effects, and recovery.

OUTPUT · ExecutionReceipt
PLUGIN INTERFACECapabilitiesProvidersControllersOracles
FILESYSTEMWAREHOUSECONTEXTHOMEY
One inspectable chain

An acknowledgement is not the effect.

  1. 01Observe
  2. 02Propose
  3. 03Validate
  4. 04Policy
  5. 05Authorize
  6. 06Dispatch
  7. 07Execute
  8. 08Observe
  9. 09Reconcile
  10. 10Record

Events wake the Heart; a fresh observation establishes the current world. Missing or stale coverage remains UNKNOWN, not automatically success or failure.

Composition

Every Heart has exactly one general executive.

01

Deterministic

One general executive uses fixed logic. Policy preserves the same authority boundary without a model provider.

02

Model-backed

One general executive uses a model for deliberation and proposals. Policy still decides whether an action is authorized.

03

Multiple specialists

Zero or more specialist brains assist the general executive. They advise within scope and receive no execution rights.

Build with explicit boundaries

See one Heart applied to home, software, business, energy, and robotics.

Explore five applications