Explanation Layer
How It WorksWatch DemoThe MapWhy It Changes EverythingPatents Portfolio
The Subsystems
H33-74 (Substrate)UpstreamH33-TRUTHReplay
Open Programs
PQ Conversion 1,000 (Free)
Core Infrastructure
H33-74UpstreamH33-TRUTHReplay EngineQ-SignFHE-IQ
AI & Governance
Agent-ZeroAI ComplianceGovernance ReplayContinuous AI GovernanceAgent AttestationAgent Replay
Data & Encryption
H33-VaultH33-ShieldH33-ShareEncrypted SearchStorage EncryptionMedVaultQuantumVaultVaultKey
Tokenization & Finance
TokenizationWire ProofDigital Asset GovernanceFraudShieldCyber Claim Verification
Post-Quantum Systems
H33-128 (BFV)H33-256 (L5)CKKSTFHETFHE BootstrapH33-CompileFHE OverviewH33-3-KeyArchiveSignH33-GatewayH33-MPCPQC ArchitectureDeviceProof
Identity & ZK
BiometricsZK-KYCZK-VerifyZK-PhishZK-TrustlessZKP-AIRZK-Attestation
Healthcare & Industry
H33-HealthOperational IntegrityContinuous AttestationContinuous Control Monitoring
Continuous Monitoring
Continuous Control MonitoringContinuous AttestationOperational Integrity
AI Governance
AI Agent GovernanceContinuous AI GovernanceAgent AttestationAgent Replay
Privacy & Chains
Privacy LayerZK-AttestationChain-Agnostic PrivacyDigital Asset Governance
Infrastructure
Governance ReplayPost-Quantum ConversionAttestation APIPost-Quantum APICyber Claim Verification
Open Standards
HATSHICSCRVOISQ-Key
Verification
Conformance SuiteVerification GuaranteesHATS SpecificationArchitectureProtocol Stability
Validation
Adversarial ValidationDeterministic ReplayConformance VectorsAgent Benchmarks
Verification
Public VerifierSession Replay ExplorerGovernance ReplayIndependent VerificationVerify The Story
Live Demos
Tokenization Identity (New)Live Systems (52)Live API TestLive AuthenticationEncrypted ComputeAI Classification
Performance
BenchmarksUse Cases (44)H33 vs SEALWhite PaperHICS Code Scoring
Cyber Insurance (HATS)BankingGovernmentHealthcareLaw FirmsPayments (WireProof)AI Companies
SDKs & Tools
SDKs HubTypeScript SDKMCP SDKVerifier CLIGitHub
References
DocumentationAPI ReferenceConformance VectorsSchemasBenchmarks
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Explore (579)Live Systems (52)Pricing
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Build with H33

Open-source specifications, CLI tools, API documentation, and SDKs for post-quantum Privacy-as-a-Service infrastructure.

Quickstart

1
Install the CLI: brew tap H33ai-postquantum/tap && brew install h33
2
Get a sandbox key: h33 init — 1,000 unit free sandbox. No browser.
3
Scan your code: h33 scan .
4
Verify your setup: h33 doctor
5
Read the docs: h33.ai/docs
Open Source
Open specifications and tools.
Open Source · CC BY 4.0

HICS Scoring Specification

The complete scoring methodology — category weights, density caps, confidence weighting, grade thresholds. Published for public audit.

View on GitLab → CLI Tool · Free

H33 CLI

Terminal companion. Init sandbox key, scan code, detect classical crypto, verify attestations, check health. Native Rust.

brew tap H33ai-postquantum/tap && brew install h33 View on GitHub → Documentation

HICS Methodology

Full algorithm documentation. Five categories, confidence-weighted deductions, AST parsing, density caps.

Read methodology → Legal

HICS Terms of Service

Florida jurisdiction. Consequential damages waiver. No-reliance clause. Algorithm change policy.

Read terms →
API & SDKs
Post-quantum APIs for every stack.
REST API

API Reference

FHE, ZK proofs, Dilithium signatures, biometric auth, DID, identity, HICS attestation, audit trail.

View API docs → SDKs

Client Libraries

JavaScript/TypeScript, Python, Rust, and Go. Bearer token auth. Async. Automatic retries.

View SDK docs → Verification

HICS Verification

Verify any HICS attestation by Proof ID. STARK proof, Dilithium signature, Merkle root, freshness.

Verify a score → Attestations

PQ Library Attestations

STARK-attested quality scores for Dilithium, Kyber, FALCON, SPHINCS+. Auto-updated on release.

View attestations →
Architecture
Technical deep dives.
Novel

STARK Re-Randomization

First construction for hash-based proof blinding. Commitment-wrapped, post-quantum, two-phase verification.

Read paper → STARK

Audit Trail Primitives

Epoch-evolved nullifiers, recursive accumulation, chain-hashed integrity.

Read deep dive → HICS

From a C to 100

We scored our own code a 70. Fixed every finding. Hit 100. The code changed. The formula didn't.

Read the journey → PQC

PQC Architecture

Dilithium, Kyber, FALCON, SPHINCS+ in a single API call. Nested hybrid signatures. k-of-n threshold.

View architecture →