plan

plan is a command for Claude Code from Smirnov-Labs/claude-skills. It costs 8 tokens per session (338 once invoked), scanned A, original, MIT.

A planning command that reviews a project's memory-bank files, studies the requested change, asks clarifying questions, and proposes an implementation plan.

In plain words
What is it for?
Use it before implementation when a change needs careful investigation and user approval.
Why use it?
It turns an unclear coding request into an agreed plan with scope, risks, files, tests, and success conditions.

Command for Claude Code

Written for Claude Code: installed under .claude/. Also seen: names the TodoWrite tool.

Good fit Use it before implementation when a change needs careful investigation and user approval.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/smirnov-labs/claude-skills/plan
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/Smirnov-Labs/claude-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for plan

README.md
[![agentmods](https://agentmods.dev/badge/commands/smirnov-labs/claude-skills/plan/github.svg)](https://agentmods.dev/commands/smirnov-labs/claude-skills/plan)
Your own site
<a href="https://agentmods.dev/commands/smirnov-labs/claude-skills/plan"><img src="https://agentmods.dev/badge/commands/smirnov-labs/claude-skills/plan/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for plan

Your own site · 80×15
<a href="https://agentmods.dev/commands/smirnov-labs/claude-skills/plan"><img src="https://agentmods.dev/badge/commands/smirnov-labs/claude-skills/plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 8 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 338 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00008 $0.00338
Opus 5 $0.00004 $0.00169
Sonnet 5 $0.00002 $0.00068
Haiku 4.5 $0.00001 $0.00034

Measured 12d ago against content hash 14b5cfd22e86, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

plan scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/plan.md · 47 lines

What it actually says

Planning Mode

You are now entering Planning Mode. Follow this structured process:

Step 1: Review Memory Bank

Read all memory bank files in order:

  1. .claude/memory-bank/memory-rules.md
  2. .claude/memory-bank/projectbrief.md
  3. .claude/memory-bank/productContext.md
  4. .claude/memory-bank/systemPatterns.md
  5. .claude/memory-bank/techContext.md
  6. .claude/memory-bank/activeContext.md
  7. .claude/memory-bank/progress.md

Step 2: Analyze Request

Deeply reflect upon the changes being asked and analyze existing code to map the full scope of changes needed.

Step 3: Ask Clarifying Questions

Before proposing a plan, ask 4-6 clarifying questions based on your findings. These questions should:

  • Address ambiguities in requirements
  • Clarify technical approach preferences
  • Identify potential risks or concerns
  • Understand constraints or priorities

Step 4: Draft Plan

Once questions are answered, create a comprehensive plan that includes:

  • Overview of approach
  • Detailed phases/steps
  • Files to be modified/created
  • Potential challenges
  • Testing strategy
  • Success criteria

Step 5: Get Approval

Present the plan clearly and ask for user approval before proceeding.

Step 6: Execute

Once approved:

  • Use TodoWrite to track all steps
  • Implement systematically
  • After completing each phase, mention what was completed and what remains
  • Update memory bank as you progress
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 47 lines · 8 tokens per session scan A 14b5cfd22e86

Subscribe to this mod's changes

plan is a command published in the GitHub repository Smirnov-Labs/claude-skills (5 stars, last pushed 2mo ago), licensed MIT. It adds 8 tokens to every session and 338 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.