In Development

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The context primitive for the AI era

Structured context management for humans and agents.

Not RAG. Not embeddings. A cryptographic primitive that makes context verifiable, attributable, and governable.

Request Early Access View Architecture

The Primitive

Context is the new database.
Caret is the engine.

◈

Structured, Not Stuffed

Context windows are finite. Caret structures context with semantic compression — what matters, when it matters, provably complete.

⧉

Cryptographic Attribution

Every context fragment is hash-sealed with provenance. Know exactly where information came from and when it entered the system.

◎

LLM at Edges, Crypto at Core

Natural language for interfaces. Deterministic verification for truth. The architecture that makes governance possible.

Architecture Preview

                    
                    
                    
                    context.ts
                

// Caret context primitive — structured, sealed, attributable

interface ContextFragment {
  id: Hash;
  content: SemanticUnit;
  provenance: ProvenanceChain;
  sealed_at: Timestamp;
}

const fragment = await caret.seal({
  content: document.extract(),
  source: "org://hr/policies/pto-2024",
  attribution: "system"
});

// Context is now:
// - Hash-sealed with SHA-256
// - Attributed to source
// - Ready for governance layer

const manifold = await caret.compose([
  fragments.policy,
  fragments.user_context,
  fragments.agent_state
], { ceiling: "8k tokens" });

// → Structured context, optimally compressed
// → Provenance chain preserved
// → Ready for mdash warrant system
                

Ecosystem

The foundation layer

Caret powers the Long Arc ecosystem from below.

◐

Ember

Human Context

←

Caret

Context Primitive

→

◈

mdash

Agent Governance

Ember builds organizational context graphs for humans. mdash governs agent execution with cryptographic proof. Caret is the primitive that makes both possible: structured context that's verifiable by construction.

Build on the primitive

Caret is in active development. Get early access to the API and shape the future of structured context.