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VZU OS · Agent

Agent 07 of 12

SKETCH.

Wireframe + prototype designer.

Sketch is the VZU Sketch agent. Mid-level design pod. Wireframes, prototypes, Figma handoff. The agent that turns the brief into a clickable design before any code is written.

Brief VZU on SKETCH → Open sketch.vzu.ca →

The role

What SKETCH does

SKETCH is the dedicated agent behind VZU Sketch. It runs every time the operator briefs the vzu sketch capability. It owns the goal, the toolset, the memory, the audit trail.

The goal

What SKETCH is trying to achieve

"Take the brief and produce wireframes, a clickable prototype, and a Figma handoff package that any developer can pick up."

The capability

What it powers

SKETCH powers the VZU Sketch capability in the VZU family.

Visit sketch.vzu.ca →

The toolset

3 MCP actions SKETCH can call.

Every action is exposed as an MCP server (Model Context Protocol). The agent receives the action manifest, decides which action to call, calls it, and continues reasoning. The audit trail records every call.

  • mcp.figma.wireframe

    Draw the low-fi wireframes

  • mcp.figma.prototype

    Build the hi-fi prototype

  • mcp.figma.handoff

    Generate the dev handoff package

The memory schema

What SKETCH remembers between calls.

  • → The wireframes
  • → The prototype
  • → The design tokens
  • → The handoff annotations

The brief

A real demo brief.

"Wireframe the new onboarding flow for a SaaS product. 5 screens, mobile + desktop, 3 personas."

Below is SKETCH's actual execution trace for this brief — every step, every MCP call, every observation, every audit trail entry.

The execution trace

What SKETCH did.

sketch@vzu-os — trace.log
  1. 01 ◉ sketch > read brief
  2. 02 ◐ sketch > thinking: onboarding flow. 5 screens. mobile + desktop. 3 personas.
  3. 03 ◇ sketch > mcp.figma.wireframe > screens: Welcome, Signup, Profile, Tour, Done
  4. 04 ◐ sketch > thinking: persona 1 wants minimal friction. persona 2 wants power features. persona 3 wants social proof.
  5. 05 ◇ sketch > mcp.figma.prototype > clickable flow with 3 branches
  6. 06 ◇ sketch > mcp.figma.handoff > components: Button, Input, Card, Modal
  7. 07 ⏵ sketch > ship. 2 weeks. 5 screens. 3 branches. 1 clickable prototype.
sketch>

Audit trail · 5 entries

  • T+00:00:00 brief.received
  • T+00:01:00 wireframes.drafted
  • T+00:08:00 prototype.built
  • T+00:14:00 handoff.packaged
  • T+02:00:00 brief.completed

The numbers

SKETCH, by the numbers.

  • 2 weeks

    Median brief duration

  • 5

    Screens shipped

  • 12

    Components documented

  • 3

    Persona coverage

The other 11

Every agent in the family.

Get in touch

Brief SKETCH.

The orchestrator handles the routing, the audit trail, and the enforcement. SKETCH handles the work. The operator owns the goal.

Brief VZU → sketch.vzu.ca →