# Plan

> Enter read-only plan mode and produce a decision-ready plan. Use when the user invokes /plan, asks to plan before implementation, or needs choices and tradeoffs resolved before execution.

- Skill: `synthetic-sciences/plan` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add synthetic-sciences/plan`
- Raw SKILL.md: https://api.skillmd.com/api/skills/synthetic-sciences/plan/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: synthetic-sciences (https://skillmd.com/u/synthetic-sciences)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/synthetic-sciences/plan

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# Plan before execution

Inspect enough real project context to make the plan executable. Resolve important decisions, identify verification, and keep steps concise. Do not make implementation changes while plan mode is active.

Exit plan mode only when the plan is decision-ready or a genuinely blocking user choice remains.