Keel

Commissioning state that machines can verify offline.

Offline-first runtime for OIDF contracts - assets advance when machine-attributable evidence satisfies the gate, with durable events and exportable handoff ledgers.

Keel implements OIDF on the edge. Assets move through commissioning states when validated evidence satisfies the contract, not when someone clicks “complete.” Work continues locally through disconnects; sync batches and handoff exports reconcile when connectivity returns.

The kernel keeps a thin center: state engine, authorization, durable events, and plugin hosts for telemetry and evidence capture. Reference lighthouse paths cover battery storage and solar-inverter commissioning on the same evidence model.

Keel provides an evidence-gated state machine and exportable ledger for attributable handoff in disconnected environments. Pair it with OIDF for shared definitions of “done,” and with VITO when the site also needs local operations around sync and persistence.

Want to see the state words and evidence requirements?

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Hardware catalog and vendor sourcing.

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