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Reads the capability specs changed on this branch and writes a technical plan. Optional — skip for straightforward changes and go straight to /code.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Implements the feature changes introduced by spec changes on the current branch. Writes tests, runs quality checks, and commits.
End-to-end delivery skill — takes a Linear issue ID or a description, runs the appropriate pipeline (spec → plan → code → review), and handles all git and Linear orchestration.
Writes or updates the capability spec for the current feature branch from a prose description or context file passed via $ARGUMENTS.
PR review skill — fetches active GitHub Copilot review comments on a PR, critically evaluates each suggestion, implements those that improve code posture, and dismisses those that don't add value.
| name | plan |
| description | Reads the capability specs changed on this branch and writes a technical plan. Optional — skip for straightforward changes and go straight to /code. |
| model | opus |
| disable-model-invocation | true |
Translates spec changes on the current branch into a technical plan. Use for non-trivial features where the approach warrants discussion before coding starts.
$ARGUMENTS — an optional issue ID or slug used to name the plan directory (e.g. MXB-7).
If empty, derives from the branch name.
git diff main --name-only -- specs/
Read each changed spec file in full. Then read the diff to understand what is new:
git diff main -- specs/<feature>/spec.md
If no specs have changed on this branch, tell the user and stop.
If $ARGUMENTS is provided: changes/<arguments>-<feature>/plan.md
Otherwise derive from branch name: changes/<branch-slug>/plan.md
# Plan: <Title>
**Spec:** `specs/<feature>/spec.md`
**Branch:** `<branch>`
## Approach
<Technical description. What components, server functions, data flow, state management.
1-3 paragraphs.>
## File Changes
| File | Action | Notes |
|------|--------|-------|
| `src/features/<feature>/...` | create | ... |
## Decisions
<Key technical choices and why this approach over alternatives. Omit if nothing significant.>
Warranted when the plan involves a new dependency, a change to established architecture, a new pattern being introduced for the first time, or a decision future developers would otherwise re-litigate.
ls docs/adr/*.md 2>/dev/null | wc -l
Create docs/adr/NNNN-<slug>.md using MADR v3 format. Skip if none of the above apply.
Run /simplify to review the plan and ADR for clarity, redundancy, and quality.
git add changes/ docs/adr/
git commit -m "docs: plan <slug>"
Print:
/code has started — create a new entry if the approach changes