Air-gapped
Run local binaries with zero external network dependencies. Offline embeddings are bundled in the perseus-vault binary for semantic recall.
Sovereignty & procurement
Deploy where the cloud cannot reach.
Perseus is built for teams that cannot outsource their working state: on-premises, disconnected, private VPC, and regulated environments where the data boundary is part of the product requirement.
boundary checkLOCAL-FIRST
✓ required cloud service none ✓ telemetry none ✓ local deployment supported ✓ open source MIT ✓ CMMC Level 2 & NIST 800-171 110/110 SPRS score claims below distinguish shipped and in progress
This is a deployment posture, not a compliance certification. Review the implementation and procurement materials with your security team.
Security posture
Inspect the data path before you inspect the marketing.
The context engine renders state and the Vault stores memory on infrastructure you control. Ledger provides an evidence surface for consequential events. Each product documents its own boundary so the combined system does not become an unexamined blob.
DeploymentAir-gapped, on-premises, private VPC, or classified environments.
Data at restVault supports AES-256-GCM for entity bodies; index and key handling are explicit.
AccessWorkspace boundary enforcement, explicit shell gates, and bearer-token protection for HTTP/SSE (see Security Model ↗).
OwnershipMIT licensing, local files, plain exports, no mandatory vendor service.
Procurement status
Verified defense assessment & compliance posture.
CMMC Status
CMMC Level 2 Final Self-Assessment (UID: S200069604 · Scope: Enclave).
NIST SP 800-171
SPRS Assessment Score: 110 / 110 (Rev 2 Enclave Scope · UID: SB00157695).
CAGE Code
22JC5 (Perseus Computing LLC · Austin, TX).
License
MIT — no copyleft, no proprietary runtime dependency.
Deployment
Local, on-premises, air-gapped, or private VPC; zero required cloud dependencies.
SBOM
Published NTIA minimum-element materials (SBOM.md / CycloneDX JSON), per EO 14028.
Export Control
EAR99 self-classified; no ITAR restrictions claimed.
Supply Chain
SLSA attestation · PyPI build provenance in progress
Verification
Official SPRS scorecards and enclave SSP documentation are available to defense buyers and prime partners upon request.
SPRS record validation is available via CAGE 22JC5 or by contacting [email protected].
Deployment models
On-premises
Keep memory, context, keys, and evidence inside your own data center or private VPC.
Procurement-ready
Bring CAGE 22JC5, SPRS 110/110 score, SBOM materials, capability statement, and a scoped pilot to your review process.
Continue the review
Evidence, not an opaque assurance logo.
See how the public benchmarks are separated by measurement type, with signed reports and explicit caveats.