cyberneticlibrary
← library

Orchestrate prototype build cycles

prototype-builderskillsetup L2★3
richfrem/agent-plugins-skills ↗
What it does

Generate interactive prototype from approved Discovery Plan

Best for

Translating validated requirements into clickable prototypes for feedback loops.

Inputs
  • · Approved Discovery Plan
  • · Prototype type (UI mockup/interaction/simulation)
  • · Design system or template
Outputs
  • · Prototype artifact (HTML/Figma/.pen file or equivalent)
  • · Feature checklist marked against plan
  • · Known limitations log
Requires
  • · pencil MCP (design files)
  • · Bash (file I/O)
  • · Optional: Playwright MCP (testing)
Preconditions
  • · Discovery Plan approved by SME (hard-gate enforced)
  • · Prototype type identified
  • · Design system available or inferred
Failure modes
  • · Built without approved plan (discovery-planning HARD-GATE bypass)
  • · Feature scope creep (prototype adds undecided features)
  • · Design system debt accumulates (prototype uses ad-hoc styles)
Trust signals
  • · Gated on approved Discovery Plan
  • · Feature-to-requirement traceability
  • · Known limitations called out
  • · Design system consistency checks