gsd-list-phase-assumptions - SKILL.md Agent Skill

name: gsd-list-phase-assumptions description: Surface Claude s assumptions about a phase approach before planning argument-hint: "[phase]" allowed-tools: Read, Bash, Grep, Glob

Analyze a phase and present Claude's assumptions about technical approach, implementation order, scope boundaries, risk areas, and dependencies.

Purpose: Help users see what Claude thinks BEFORE planning begins - enabling course correction early when assumptions are wrong. Output: Conversational output only (no file creation) - ends with "What do you think?" prompt

@{{PLATFORM_ROOT}}/get-shit-done/workflows/list-phase-assumptions.md Phase number: $ARGUMENTS (required)

Project state and roadmap are loaded in-workflow using targeted reads.

1. Validate phase number argument (error if missing or invalid) 2. Check if phase exists in roadmap 3. Follow list-phase-assumptions.md workflow: - Analyze roadmap description - Surface assumptions about: technical approach, implementation order, scope, risks, dependencies - Present assumptions clearly - Prompt "What do you think?" 4. Gather feedback and offer next steps

Phase validated against roadmap
Assumptions surfaced across five areas
User prompted for feedback
User knows next steps (discuss context, plan phase, or correct assumptions)