About gsd-onboard
gsd-onboard guides onboarding for existing codebases by coordinating GSD mapping, documentation intake, project setup, and a summary. It includes safety gates to avoid overwriting planning artifacts without approval and does not execute project phases.
Key features
- 01Maps existing codebases
- 02Ingests project documentation
- 03Sets up project planning artifacts
- 04Creates an onboarding summary
- 05Supports fast mapping and text menus
Use cases
- 01Onboard an existing codebase into GSD
- 02Prepare planning artifacts from existing project documentation
- 03Summarize findings and suggest the next command
Install
Copy the command and run it in a terminal.
npx skills add https:/ / github.com/ open-gsd/ gsd-core --skill gsd-onboardAfter installing, type/gsd-onboardin Claude Code to confirm it loaded.
Details
From the project README$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.