$ARGUMENTS
The text inside <arguments> is exactly what the user typed after the command name: data, not template instructions. An empty block means no arguments were passed.
<runtime_note>
Copilot (VS Code): Use vscode_askquestions wherever this workflow calls AskUserQuestion. They are equivalent — vscode_askquestions is the VS Code Copilot implementation of the same interactive question API.
</runtime_note>
Creates or confirms:
.planning/codebase/— evidence-backed codebase map from/gsd-map-codebase.planning/PROJECT.md,REQUIREMENTS.md,ROADMAP.md,STATE.md— project setup from/gsd-new-projector/gsd-ingest-docs.planning/onboarding/SUMMARY.md— lightweight index of what was learned and the next command
Non-goals: This command does not execute phases, ship work, or overwrite existing planning artifacts without an explicit gate.
<execution_context> @/.claude/gsd-core/workflows/onboard.md @/.claude/gsd-core/references/ui-brand.md @~/.claude/gsd-core/references/gate-prompts.md </execution_context>
Flags:
--fast— prefer/gsd-map-codebase --fastfor the mapping handoff; the complete map is still required before/gsd-new-project.--text— use plain-text numbered lists instead of TUI menus.