davepoon/gsd:add-backlog

<objective> Add a backlog item to the roadmap using 999.x numbering. Backlog items are unsequenced ideas that aren't ready for active planning — they live outside the normal phase sequence and accumulate context over time. </objective>

<process>

1. Read ROADMAP.md to find existing backlog entries:

bash cat .planning/ROADMAP.md

1. Find next backlog number:

bash NEXT=$(gsd-sdk query phase.next-decimal 999 --raw) If no 999.x phases exist, start at 999.1.

1. Add to ROADMAP.md under a ## Backlog section. If the section doesn't exist, create it at the end.

Write the ROADMAP entry BEFORE creating the directory — this ensures directory existence is always a reliable indicator that the phase is already registered, which prevents false duplicate detection in any hook that checks for existing 999.x directories (#2280):

markdown ## Backlog

### Phase {NEXT}: {description} (BACKLOG)

Goal: Captured for future planning] Requirements: TBD Plans: 0 plans

Plans:

• ] TBD (promote with /gsd:review-backlog when ready)

1. Create the phase directory:

bash SLUG=$(gsd-sdk query generate-slug "$ARGUMENTS" --raw) mkdir -p ".planning/phases/${NEXT}-${SLUG}" touch ".planning/phases/${NEXT}-${SLUG}/.gitkeep"

1. Commit:

bash gsd-sdk query commit "docs: add backlog item ${NEXT} — ${ARGUMENTS}" .planning/ROADMAP.md ".planning/phases/${NEXT}-${SLUG}/.gitkeep"

1. Report:

## 📋 Backlog Item Added

Phase {NEXT}: {description} Directory: .planning/phases/{NEXT}-{slug}/

This item lives in the backlog parking lot. Use /gsd:discuss-phase {NEXT} to explore it further. Use /gsd:review-backlog to promote items to active milestone.

</process>

<notes>

• 999.x numbering keeps backlog items out of the active phase sequence
• Phase directories are created immediately, so /gsd:discuss-phase and /gsd:plan-phase work on them
• No Depends on: field — backlog items are unsequenced by definition
• Sparse numbering is fine (999.1, 999.3) — always uses next-decimal

</notes>