// WRIT // SOVEREIGN AI BACKEND · // NIST 800-53 REV 5 // OSCAL COMPONENT DEFINITIONS · // HYBRID X25519+ML-KEM-768 TLS · // 100% APACHE / MIT / BSD / MPL · // CNSA 2.0 ALIGNED · // ONE OPENAPI CONTRACT · // IL4 / IL5 TARGET · // AIR-GAP READY · // WRIT // SOVEREIGN AI BACKEND · // NIST 800-53 REV 5 // OSCAL COMPONENT DEFINITIONS · // HYBRID X25519+ML-KEM-768 TLS · // 100% APACHE / MIT / BSD / MPL · // CNSA 2.0 ALIGNED · // ONE OPENAPI CONTRACT · // IL4 / IL5 TARGET · // AIR-GAP READY · // WRIT // SOVEREIGN AI BACKEND · // NIST 800-53 REV 5 // OSCAL COMPONENT DEFINITIONS · // HYBRID X25519+ML-KEM-768 TLS · // 100% APACHE / MIT / BSD / MPL · // CNSA 2.0 ALIGNED · // ONE OPENAPI CONTRACT · // IL4 / IL5 TARGET · // AIR-GAP READY · // WRIT // SOVEREIGN AI BACKEND · // NIST 800-53 REV 5 // OSCAL COMPONENT DEFINITIONS · // HYBRID X25519+ML-KEM-768 TLS · // 100% APACHE / MIT / BSD / MPL · // CNSA 2.0 ALIGNED · // ONE OPENAPI CONTRACT · // IL4 / IL5 TARGET · // AIR-GAP READY · // WRIT // SOVEREIGN AI BACKEND · // NIST 800-53 REV 5 // OSCAL COMPONENT DEFINITIONS · // HYBRID X25519+ML-KEM-768 TLS · // 100% APACHE / MIT / BSD / MPL · // CNSA 2.0 ALIGNED · // ONE OPENAPI CONTRACT · // IL4 / IL5 TARGET · // AIR-GAP READY · // WRIT // SOVEREIGN AI BACKEND · // NIST 800-53 REV 5 // OSCAL COMPONENT DEFINITIONS · // HYBRID X25519+ML-KEM-768 TLS · // 100% APACHE / MIT / BSD / MPL · // CNSA 2.0 ALIGNED · // ONE OPENAPI CONTRACT · // IL4 / IL5 TARGET · // AIR-GAP READY ·
§ FOR COMMERCIAL ENTERPRISES

Private AI, on your terms.

For companies where security and data privacy aren't optional: finance, healthcare, telecom, energy, transportation, and the professional services that support them. Writ gives your team modern AI — without sending your data to someone else's cloud.

See What's Inside Crypto Posture
§ FOUR DRIVERS

Why enterprises choose private AI.

Data privacy

Your data never has to leave.

Sensitive records — customer accounts, patient charts, cardholder data, trade secrets — stay on your infrastructure. No third-party cloud to trust, no outbound connection to worry about in an audit.

Vendor independence

No lock-in. No subscription surprise.

Writ is fully open source. You can't be charged more for a feature you already depend on. You can't have the terms of service changed on you. You can leave at any time.

Cryptography posture

Ready for the next encryption rules.

Regulators in finance, healthcare, and telecom are moving toward post-quantum encryption. Writ is there today. When the mandate comes, you're compliant — with years of evidence behind you.

Supply-chain security

Every part of the software, documented.

A complete parts list, signed builds, and a public record of who built what. When a vulnerability lands in a component, your security team can confirm whether you're affected in minutes.

§ INDUSTRIES

Who this is built for.

Financial services

Banks, asset managers, insurers. Private AI that respects data-residency laws and internal data-governance policies.

Healthcare

Hospitals, labs, payers. Keep patient data on your side of the fence while still getting modern AI capability.

Telecom & networks

Carriers and cloud-adjacent networks facing operator-sovereignty and supply-chain-security requirements.

Energy & utilities

Grid operators, producers, and midstream companies needing AI on the operational network, not the enterprise network.

Transportation & logistics

Rail, aviation, shipping, and logistics platforms where sovereignty and runtime integrity matter.

Legal & professional services

Law firms, consultancies, auditors — where client confidentiality is the business.

§ USE CASES

What enterprises build with Writ.

01

Private AI assistants for employees

Every employee gets an assistant that understands the company's documents, policies, and data — without any of it leaving your network.

02

Automated document review

Contracts, claims, applications, reports. Classify, extract, summarize, flag exceptions — on internal infrastructure.

03

Search over proprietary data

A search that understands your internal language. Proper citations. No content ever indexed outside your environment.

04

Operational anomaly detection

Forecast and flag unusual behavior across logs, telemetry, transactions, or sensor feeds. Runs next to the data it watches.

05

Customer-facing AI with audit trails

Build customer-facing assistants your compliance team can review. Every decision is logged, traceable, and explainable.

06

Coding and engineering assistants

Popular coding tools can connect to Writ in a single command, so engineering teams get modern AI assistance without sending source code outside.

§ FITS YOUR STACK

Meets the tools you already use.

Writ plugs into what you already run. No rip-and-replace. No forced migration.

  • Your identity system
    Okta, Azure AD, Active Directory, Ping, or another provider. Single sign-on works out of the box.
  • Your data
    Data warehouse, data lake, line-of-business systems. Writ connects to them without moving the data.
  • Your Kubernetes
    Runs on the clusters you already have. No custom orchestration. Standard Helm install.
  • Your AI tools
    Coding assistants like Claude Desktop or Cursor can connect to Writ in one command.
  • Your observability stack
    Emits logs and metrics in standard formats — whatever you already feed into Splunk, Datadog, or the equivalent.
Data Sovereignty Your network only
Zero Lock-In Fully open source
Crypto-Ready Post-quantum today
Auditable Stack Every component tracked
WP-001

Architecture Reference

Every component, every subsystem, every deployment option.
WP-002

Post-Quantum Cryptography

Why enterprises in regulated industries should care — and how Writ is already there.
TRUST

Trust & Security Overview

Supply-chain, encryption, and compliance posture in plain language.