gsd-mvp-phase

name	gsd-mvp-phase
description	Plan a phase as a vertical MVP slice — user story, SPIDR splitting, then plan-phase

<cursor_skill_adapter>

A. Skill Invocation

• This skill is invoked when the user mentions gsd-mvp-phase or describes a task matching this skill.
• Treat all user text after the skill mention as {{GSD_ARGS}}.
• If no arguments are present, treat {{GSD_ARGS}} as empty.

B. User Prompting

When the workflow needs user input, prompt the user conversationally:

• Present options as a numbered list in your response text
• Ask the user to reply with their choice
• For multi-select, ask for comma-separated numbers

C. Tool Usage

Use these Cursor tools when executing GSD workflows:

• Shell for running commands (terminal operations)
• StrReplace for editing existing files
• Read, Write, Glob, Grep, Task, WebSearch, WebFetch, TodoWrite as needed

D. Subagent Spawning

When the workflow needs to spawn a subagent:

• Use Task(subagent_type="generalPurpose", ...)
• The model parameter maps to Cursor's model options (e.g., "fast") </cursor_skill_adapter>

Guide the user through MVP-mode planning for a phase. The command:

1. Prompts for an "As a / I want to / So that" user story (three structured questions)
2. Runs SPIDR splitting check — if the story is too large, walks through Spike/Paths/Interfaces/Data/Rules and offers to split into multiple phases
3. Writes **Mode:** mvp and the reformatted **Goal:** to the phase's ROADMAP.md section
4. Delegates to /gsd plan-phase <N> which auto-detects MVP mode via the roadmap field

Phase 1 of the vertical-mvp-slice PRD shipped the planner-side machinery; this command is the user entry point for it.

<execution_context> @/Users/zaneliu/Projects/open-source/cloud-cli-proxy/.cursor/get-shit-done/workflows/mvp-phase.md @/Users/zaneliu/Projects/open-source/cloud-cli-proxy/.cursor/get-shit-done/references/spidr-splitting.md @/Users/zaneliu/Projects/open-source/cloud-cli-proxy/.cursor/get-shit-done/references/user-story-template.md </execution_context>

<runtime_note> Copilot (VS Code): Use vscode_askquestions wherever this workflow calls conversational prompting. Equivalent API. </runtime_note>

Phase number: {{GSD_ARGS}} (required — integer or decimal like `2.1`)

The phase must already exist in ROADMAP.md (created via /gsd new-project, /gsd add-phase, or /gsd insert-phase). This command does not create new phases — it converts an existing phase to MVP mode.

Execute the mvp-phase workflow from @/Users/zaneliu/Projects/open-source/cloud-cli-proxy/.cursor/get-shit-done/workflows/mvp-phase.md end-to-end. Preserve all gates: phase existence, status guard (refuse in_progress/completed), user-story format validation, SPIDR splitting check, ROADMAP write confirmation, plan-phase delegation.