Auto-Skiller Archive accumulated phase directories from completed milestones into .planning/milestones/v{X.Y}-phases/. Identifies which phases belong to each completed milestone, shows a dry-run summary, and moves directories on confirmation.
.planning/MILESTONES.md.planning/milestones/directory listing.planning/phases/directory listing
Read .planning/MILESTONES.md to identify completed milestones and their versions.
cat .planning/MILESTONES.md
Extract each milestone version (e.g., v1.0, v1.1, v2.0).
Check which milestone archive dirs already exist:
ls -d .planning/milestones/v*-phases 2>/dev/null || true
Filter to milestones that do NOT already have a -phases archive directory.
If all milestones already have phase archives:
All completed milestones already have phase directories archived. Nothing to clean up.
Stop here.
For each completed milestone without a -phases archive, read the archived ROADMAP snapshot to determine which phases belong to it:
cat .planning/milestones/v{X.Y}-ROADMAP.md
Extract phase numbers and names from the archived roadmap (e.g., Phase 1: Foundation, Phase 2: Auth).
Check which of those phase directories still exist in .planning/phases/:
ls -d .planning/phases/*/ 2>/dev/null || true
Match phase directories to milestone membership. Only include directories that still exist in .planning/phases/.
Present a dry-run summary for each milestone:
## Cleanup Summary
### v{X.Y} — {Milestone Name}
These phase directories will be archived:
- 01-foundation/
- 02-auth/
- 03-core-features/
Destination: .planning/milestones/v{X.Y}-phases/
### v{X.Z} — {Milestone Name}
These phase directories will be archived:
- 04-security/
- 05-hardening/
Destination: .planning/milestones/v{X.Z}-phases/
If no phase directories remain to archive (all already moved or deleted):
No phase directories found to archive. Phases may have been removed or archived previously.
Stop here.
Text mode (workflow.text_mode: true in config or --text flag): Set TEXT_MODE=true if --text is present in $ARGUMENTS OR text_mode from init JSON is true. When TEXT_MODE is active, replace every AskUserQuestion call with a plain-text numbered list and ask the user to type their choice number. This is required for non-Claude runtimes (OpenAI Codex, Gemini CLI, etc.) where AskUserQuestion is not available.
AskUserQuestion: "Proceed with archiving?" with options: "Yes — archive listed phases" | "Cancel"
If "Cancel": Stop.
For each milestone, move phase directories:
mkdir -p .planning/milestones/v{X.Y}-phases
For each phase directory belonging to this milestone:
mv .planning/phases/{dir} .planning/milestones/v{X.Y}-phases/
Repeat for all milestones in the cleanup set.
Commit the changes:
gsd-sdk query commit "chore: archive phase directories from completed milestones" .planning/milestones/ .planning/phases/
Archived:
{For each milestone}
- v{X.Y}: {N} phase directories → .planning/milestones/v{X.Y}-phases/
.planning/phases/ cleaned up.
- All completed milestones without existing phase archives identified
- Phase membership determined from archived ROADMAP snapshots
- Dry-run summary shown and user confirmed
- Phase directories moved to
.planning/milestones/v{X.Y}-phases/ - Changes committed