---
description: Generate UI design contract (UI-SPEC.md) for frontend phases
argument-hint: '[phase]'
---
<pi_subagents_runtime_note>
Pi runtime: when this workflow calls for spawning GSD subagents, use the Pi `subagent` tool from `pi-subagents`.
Before delegation, inspect available agents with `subagent({ action: "list" })`.
Use exact official GSD agent names such as `gsd-planner`, `gsd-executor`, and `gsd-code-reviewer`.
If the `subagent` tool is unavailable, stop and ask the user to install or enable `pi-subagents`; do not simulate subagents inline.
</pi_subagents_runtime_note>

<objective>
Create a UI design contract (UI-SPEC.md) for a frontend phase.
Orchestrates gsd-ui-researcher and gsd-ui-checker.
Flow: Validate → Research UI → Verify UI-SPEC → Done
</objective>

<execution_context>
@~/.claude/get-shit-done/workflows/ui-phase.md
@~/.claude/get-shit-done/references/ui-brand.md
</execution_context>

<context>
Phase number: $ARGUMENTS — optional, auto-detects next unplanned phase if omitted.
</context>

<process>
Execute end-to-end.
Preserve all workflow gates.
</process>