Turn one approved decision into testable paths, compare the shape, and keep the evidence attached.
Compare prototype paths
Winner saves back
URL and notes stay on the initiative.
Compare prototype paths
Test before production code
Start from approved decisions
Route to the right builder
Every prototype starts from approved requirements
Problem
Review-ready reporting workflow
Checks
3 approved checks
Constraint
176 mentions and 14 affected accounts
Prototype contract
Every variant keeps source traceability.
Keep every prototype tied to the requirement, evidence, and validation plan that justified it.
Pick the builder that fits the job
Brief routes to the right builder
Start
filters on
Blocked
state clear
Share
links kept
Choice saves back
Builder, URL, and notes stay on the initiative.
Route the same brief to v0, Magic Patterns, Lovable, or Alloy based on the prototype job.