Architecture

A modular spine for app development with AI.

The public view is intentionally high level: enough for technical evaluation, not enough to expose internal mechanics. Two planes — data and control — reinforce each other.

The spine

Nine modules, one coherent spine.

A cool data plane carries knowledge; a warmer control plane oversees it. On the diagram, hover or focus a module to trace its connections; every module is also listed below.

The modules

Grouped by the work they do.

Data plane

intake

Source intake

Brings project material into structured, provenance-aware records instead of loose folders.

contracts

Knowledge foundation

Defines shared contracts for artifacts, source references, retrieval, and refusals. Promoted as the canonical first-module baseline.

context

Retrieval system

Supplies task-specific context without exposing an open-ended raw query surface.

access

Tool gateway

Scopes AI access to approved project capabilities, with masked status instead of broad permissions.

Control plane

checks

Proof & validation

Confirms that work has evidence, boundaries, verification, and a clean handoff before it can be accepted.

gates

Governance & gates

Protected paths, owner approval, staged arming, and signing keep authority explicit.

roles

Agent role injection

Keeps AI agent behavior inside controlled boundaries rather than open-ended autonomy.

workers

Operations & worker system

Manages bounded work execution, failure handling, and handoffs between runs.

review

Operator cockpit

Presents status, evidence, approvals, and next actions to the human operator.

Follow a request

How one task moves through the spine.

A request enters the data plane: intake records its provenance, the knowledge foundation frames it, and retrieval supplies only the context the task needs. The tool gateway scopes any capability the agent may touch.

The control plane stays in charge throughout: proof and validation check the work, governance gates hold authority, agent roles bound behavior, operations manage execution, and the cockpit puts the decision in front of the operator. Nothing crosses a plane without passing its checks.

trace · request path
intake → recorded · provenance kept knowledge → framed against contracts retrieval → scoped context only gateway → capability permissioned proof → evidence required cockpit → operator decision handoff → preserved as memory

Public-safe by design

High-level on purpose.

This view shows the shape of the system, not its internals. Exact topology, protected paths, role mechanics, configuration values, and trust-root details stay private. That is the point: enough to evaluate fit, not enough to expose the build.

Next step

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We can go deeper on the spine in a discussion-based session.

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