gsd-from-gsd2

name	gsd-from-gsd2
description	Import a GSD-2 (.gsd/) project back to GSD v1 (.planning/) format
metadata	{"short-description":"Import a GSD-2 (.gsd/) project back to GSD v1 (.planning/) format"}

<codex_skill_adapter>

A. Skill Invocation

• This skill is invoked by mentioning $gsd-from-gsd2.
• Treat all user text after $gsd-from-gsd2 as {{GSD_ARGS}}.
• If no arguments are present, treat {{GSD_ARGS}} as empty.

B. AskUserQuestion → request_user_input Mapping

GSD workflows use AskUserQuestion (Claude Code syntax). Translate to Codex request_user_input:

Parameter mapping:

• header → header
• question → question
• Options formatted as "Label" — description → {label: "Label", description: "description"}
• Generate id from header: lowercase, replace spaces with underscores

Batched calls:

• AskUserQuestion([q1, q2]) → single request_user_input with multiple entries in questions[]

Multi-select workaround:

• Codex has no multiSelect. Use sequential single-selects, or present a numbered freeform list asking the user to enter comma-separated numbers.

Execute mode fallback:

• When request_user_input is rejected (Execute mode), present a plain-text numbered list and pick a reasonable default.

C. Task() → spawn_agent Mapping

GSD workflows use Task(...) (Claude Code syntax). Translate to Codex collaboration tools:

Direct mapping:

• Task(subagent_type="X", prompt="Y") → spawn_agent(agent_type="X", message="Y")
• Task(model="...") → omit. spawn_agent has no inline model parameter; GSD embeds the resolved per-agent model directly into each agent's .toml at install time so model_overrides from .planning/config.json and ~/.gsd/defaults.json are honored automatically by Codex's agent router.
• fork_context: false by default — GSD agents load their own context via <files_to_read> blocks

Spawn restriction:

• Codex restricts spawn_agent to cases where the user has explicitly requested sub-agents. When automatic spawning is not permitted, do the work inline in the current agent rather than attempting to force a spawn.

Parallel fan-out:

• Spawn multiple agents → collect agent IDs → wait(ids) for all to complete

Result parsing:

• Look for structured markers in agent output: CHECKPOINT, PLAN COMPLETE, SUMMARY, etc.
• close_agent(id) after collecting results from each agent </codex_skill_adapter>

Reverse-migrate a GSD-2 project (`.gsd/` directory) back to GSD v1 (`.planning/`) format.

Maps the GSD-2 hierarchy (Milestone → Slice → Task) to the GSD v1 hierarchy (Milestone sections in ROADMAP.md → Phase → Plan), preserving completion state, research files, and summaries.

CJS-only: from-gsd2 is not on the gsd-sdk query registry; call gsd-tools.cjs as shown below (see docs/CLI-TOOLS.md).

1. Locate the .gsd/ directory — check the current working directory (or --path argument):

   node "/Users/andreas/Library/Mobile Documents/com~apple~CloudDocs/Code/gsd-test/.codex/get-shit-done/bin/gsd-tools.cjs" from-gsd2 --dry-run
   

   If no .gsd/ is found, report the error and stop.

2. Show the dry-run preview — present the full file list and migration statistics to the user. Ask for confirmation before writing anything.

3. Run the migration after confirmation:

   node "/Users/andreas/Library/Mobile Documents/com~apple~CloudDocs/Code/gsd-test/.codex/get-shit-done/bin/gsd-tools.cjs" from-gsd2
   

   Use --force if .planning/ already exists and the user has confirmed overwrite.

4. Report the result — show the filesWritten count, planningDir path, and the preview summary.

- The migration is non-destructive: `.gsd/` is never modified or removed. - Pass `--path ` to migrate a project at a different path than the current directory. - Slices are numbered sequentially across all milestones (M001/S01 → phase 01, M001/S02 → phase 02, M002/S01 → phase 03, etc.). - Tasks within each slice become plans (T01 → plan 01, T02 → plan 02, etc.). - Completed slices and tasks carry their done state into ROADMAP.md checkboxes and SUMMARY.md files. - GSD-2 cost/token ledger, database state, and VS Code extension state cannot be migrated.