Deterministic Semantic Runtime

Manifesto
Semantic Layer for
Deterministic Domain State

Define state once. Get governance, lineage, and simulation for free.

Define your domain once in MEL, then compute, govern, and extend it from the same deterministic runtime.

const app = createManifesto(schema).activate()

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Real-World Showcase

Not just demos — a production app with AI agents under governance.

TaskFlow is a task management app powered by Manifesto + AI Agent. Every AI action is governed, traceable, and simulatable.

TaskFlow — AI-powered task management with Manifesto governance
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taskflow.manifesto-ai.devPowered by GPT-5.4-nano + Manifesto SDK

AI Agent Integration

AI agents propose state changes through the same governance protocol as human users.

Governed AI Actions

Every AI decision goes through authority evaluation — approve, reject, or constrain.

Full Traceability

Trace every state change back to the AI agent, the intent, and the authority that approved it.

Predictable Outcomes

Simulate AI actions before execution. Know exactly what will change.

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Architecture

Five composable packages. Each with a single responsibility. Click a node to explore.

sdkcore(computes)
sdkhost(executes)
governancesdk(composes)
lineagesdk(composes)
governancelineage(requires)
Composition Pattern
withGovernance(withLineage(createManifesto(schema, effects))).activate()