# Gsd Ultraplan Phase

> [BETA] Offload plan phase to Claude Code's ultraplan cloud — drafts remotely while terminal stays free, review in browser with inline comments, import back via $gsd-import. Claude Code only.

- Skill: `delorenj/gsd-ultraplan-phase` (Agent Skill)
- Install (CLI): `npx skillmds@latest add delorenj/gsd-ultraplan-phase`
- Raw SKILL.md: https://api.skillmd.com/api/skills/delorenj/gsd-ultraplan-phase/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: delorenj (https://skillmd.com/u/delorenj)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/delorenj/gsd-ultraplan-phase

---


<codex_skill_adapter>
## A. Skill Invocation
- This skill is invoked by mentioning `$gsd-ultraplan-phase`.
- Treat all user text after `$gsd-ultraplan-phase` 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 (Codex uses per-role config, not inline model selection)
- `fork_context: false` by default — GSD agents load their own context via `<files_to_read>` blocks

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>

<objective>
Offload GSD's plan phase to Claude Code's ultraplan cloud infrastructure.

Ultraplan drafts the plan in a remote cloud session while your terminal stays free.
Review and comment on the plan in your browser, then import it back via $gsd-import --from.

⚠ BETA: ultraplan is in research preview. Use $gsd-plan-phase for stable local planning.
Requirements: Claude Code v2.1.91+, claude.ai account, GitHub repository.
</objective>

<execution_context>
@/home/delorenj/code/bhappy/.codex/get-shit-done/workflows/ultraplan-phase.md
@/home/delorenj/code/bhappy/.codex/get-shit-done/references/ui-brand.md
</execution_context>

<context>
{{GSD_ARGS}}
</context>

<process>
Execute the ultraplan-phase workflow end-to-end.
</process>