ternent.dev

Software built on signed history.

A different foundation for applications.

Replayable applicationsSigned workflowsPortable stateVerifiable history

Runtime primitives for replayable software.

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@ternent/concord

Dispatch commands. Replay deterministic state.

commandstagecommitreplay
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@ternent/ledger

Store staged and committed history.

staged + committedreplay substrate
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@ternent/identity

Sign actions with portable keys.

The root of trust for replayable software.

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Want signed-history architecture in your product?

I design local-first, replayable, verifiable systems from primitives and proof models to the runtime UI that makes them usable.