What problem does it solve? Before planning a development phase, teams often skip clarifying ambiguous requirements, causing downstream agents and planners to guess. This Skill structures a discussion step that surfaces gray areas, captures user decisions, and records them in a CONTEXT.md file so research and planning agents can act without re-asking questions. ## Core Features & Use Cases - Adaptive Questioning: Loads prior context (PROJECT.md, REQUIREMENTS.md, STATE.md) and asks only about undecided gray areas, translating Claude Code AskUserQuestion calls into Codex request_user_input or VS Code vscode_askquestions. - Mode Routing: Supports discuss, assumptions, and --assumptions modes by delegating to the appropriate workflow file under $HOME/.codex/get-shit-done/workflows/. - Decision Capture: Produces a {phase_num}-CONTEXT.md file containing locked implementation decisions for researcher and planner agents. - Use Case: Before planning phase 3 of a feature, invoke the skill to walk through open design questions, then hand the resulting CONTEXT.md to planning agents. ## Quick Start Invoke $gsd-discuss-phase followed by the phase number, for example $gsd-discuss-phase 3, to start the guided context-gathering discussion.