Verified by Contract.
Protected by Design.
Ahead of our commercial release, the Halfbot codebase operates as a private sovereign monorepo. Every module is governed by strict data contracts and transactional verification.
packages/packaging-factory/
Deterministic dieline geometry parser, group-qualified regulatory slot locks, ±15% typographic calibration corridor, and multi-locale prepress engine.
packages/studiocut-engine/
Script-to-scene decomposition, character and visual continuity anchoring, multi-aspect shot orchestration, and NLE timeline export.
packages/tah-control-plane/
Transactional Agent Hub governing isolated feature/<taskId> branches, contract test verification gates, and atomic commit/rollback loops.
packages/security-proxy/
Zero-Model-Exposure gateway enforcing server-side prompt sanitization, deterministic SHA-256 base hashing (§F9), and per-service spend caps.
Every Commit Passes Through the TAH Gate.
Unlike conventional AI repositories where prompt tweaks silently alter production behavior, Halfbot enforces contract-first development. No code reaches main without passing our automated contract, security, and calibration suites.
> tah-gateway initTransactionBranch --project HalfBot-Run
> Running contract & security test suite (npm test)...
✔ Zero-Model-Exposure boundary: client model overrides rejected
✔ §F9 Cost-DoS rail: canonical SHA-256 base hash & spend cap verified
✔ §C2 Typographic Calibration: ±15% corridor strictly enforced
✔ §C4 Human-in-the-Loop: AI suggestions remain unapplied drafts
> RESULT: 245 tests passing | 0 failures | Ready for pilot deployment
Human-in-the-Loop Contract Gate
AI translations, validations, and typographic calibrations are strictly stored as unapplied drafts until explicitly accepted by an operator.
Deterministic Base Hashing & Cost-DoS Rail
Canonical SHA-256 record hashing prevents redundant paid model invocations; per-field size caps and spend counters block runaway token drain.
Zero Model Exposure Boundary
Client payloads cannot name or override underlying foundation models. All paid provider routing is isolated behind the server-side LiteLLM proxy.
Atomic Branch Isolation
Every autonomous engineering or production task executes inside a dedicated Git transaction branch and merges only when all 245 contract tests pass.
REPOSITORY TELEMETRY
Technical Due Diligence Access
We provide accredited Seed investors and enterprise security teams with guided repository walkthroughs, contract specifications, and live sandbox credentials under NDA.