Kill the Legacy Session.

The first on-prem AI pipeline that provides deterministically verified field parity for COBOL translation. 100% auditable transformations. Zero-egress.

4,291,002 fields mapped ·12 nested OCCURS resolved today

01 POLICY-RECORD.

05 POLICY-NUMBER PIC X(12).

05 COVERAGE-AMT PIC 9(9)V99.

05 POLICY-TYPE PIC X(02).

88 AUTO-POLICY VALUE 'AU'.

88 HOME-POLICY VALUE 'HM'.

05 ENDORSEMENTS OCCURS 1 TO 50 TIMES

DEPENDING ON ENDORSE-COUNT.

REDEFINES → z.discriminatedUnion() [PARITY: 42/42]

How it Works — The Turnstile

01

PARSE

Tree-sitter extracts structural AST from COBOL source.

02

GENERATE

Local LLM drafts TypeScript + Zod schemas.

03

THE GATE

Field parity is verified. Bad code is blocked. Good code passes.

04

CONSENSUS

Two-model consensus required before any code emits.

◆ MODEL_A ⟷ MODEL_B

Modernization Program Pricing.

Scales with mainframe LOC and copybook count. Pilot engagements start at $250k. Enterprise programs are quoted against scope.

▸ ARCHITECTURE · ZERO-TRUST BY DESIGN

Built for Zero-Trust Environments.

Designed from day one to pass enterprise Vendor Risk Management review without exceptions, escalations, or legal bypasses.

100% Zero-Egress

Model and source code never leave your VPC. No API calls. No cloud dependencies. The pipeline runs on your hardware.

Deterministic Verification

Field parity is a math check, not a vibe. Every output is reproducible from source — same input, same hash, same Zod schema.

Open Source Core

Built on Tree-sitter, Ollama, and Zod. Fully auditable. No proprietary black-box AI, no hidden fine-tunes you can't inspect.

SOC 2 Ready Architecture

Designed from day one to pass enterprise Vendor Risk Management (VRM) reviews. Audit-friendly logs, no third-party processors.