# Plan

> Build a falsifiable implementation plan for new features, major refactors, ambiguous work, or risky multi-module changes. Use when the user asks for a plan or material choices remain; skip routine edits with clear scope and proof.

- Skill: `ohm41321/plan` (Agent Skill)
- Install (CLI): `npx skillmds@latest add ohm41321/plan`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ohm41321/plan/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: ohm41321 (https://skillmd.com/u/ohm41321)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/ohm41321/plan

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# Plan

Use the lightest plan that removes uncertainty; do not pause by default.

## 1. Bound the work

State goal/non-goals, modules, public interfaces, and config keys. Separate
assumptions/facts. Inspect repository before trusting guesses.

## 2. Define proof

For every requirement, name an observable pass/fail condition and the command
or inspection that tests it. Never invent exact output. Add the smallest
red-before-green test for missing coverage; include full verification at
closeout.

## 3. Choose reversible steps

Use independently checkable edits; name compatibility risks, data or contract
migrations, rollback points, and unrecoverable state.

## 4. Decide whether to pause

Ask for approval only if ambiguity changes the result or the action is
high-stakes, destructive, changes a public contract, expands scope, deploys,
spends money, or affects production. Ask one decision-shaped question.
Otherwise, show the concise plan and proceed. Update it when evidence changes.