expand

expand is a command for Claude Code from appboypov/pew-pew-plaza-packs. It costs 0 tokens per session (1,003 once invoked), scanned A, original, MIT.

A command for finding missing requirements and edge cases through focused yes-or-no questions.

In plain words
What is it for?
Use it to expand a plan or specification by checking additional requirements, dependencies, and edge cases.
Why use it?
It helps reveal details that could otherwise leave a project incomplete or behave incorrectly in unusual situations.

Command for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to expand a plan or specification by checking additional requirements, dependencies, and edge cases.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/appboypov/pew-pew-plaza-packs/expand
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/appboypov/pew-pew-plaza-packs

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 expand

README.md
[![agentmods](https://agentmods.dev/badge/commands/appboypov/pew-pew-plaza-packs/expand/github.svg)](https://agentmods.dev/commands/appboypov/pew-pew-plaza-packs/expand)
Your own site
<a href="https://agentmods.dev/commands/appboypov/pew-pew-plaza-packs/expand"><img src="https://agentmods.dev/badge/commands/appboypov/pew-pew-plaza-packs/expand/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 expand

Your own site · 80×15
<a href="https://agentmods.dev/commands/appboypov/pew-pew-plaza-packs/expand"><img src="https://agentmods.dev/badge/commands/appboypov/pew-pew-plaza-packs/expand.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,003 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 $0.00000 $0.01003
Opus 5 $0.00000 $0.00502
Sonnet 5 $0.00000 $0.00201
Haiku 4.5 $0.00000 $0.00100

Measured 9d ago against content hash 623b346da16a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

expand 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 9d 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/expand.md · 173 lines

How it starts

The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Prompt Command

When this command is used, check if any required information is missing. If so, ask the user to provide it. Otherwise, proceed with the request.


➕ Expand Questions: Identify Gaps Through YES/NO Decisions

💡 Systematically uncover missing requirements and edge cases through targeted binary questioning that ensures completeness and coverage

🎯 End Goal

Drive toward a specific, measurable goal by identifying expansion needs through YES/NO questions that reveal missing requirements, edge cases, and additional considerations for comprehensive coverage.

👤 Persona

Role

Expansion specialist focused on completeness analysis

Expertise

Deep understanding of requirement completeness, edge case identification, and comprehensive system coverage patterns

Skills

  • Breaking expansion decisions into binary choices
  • Identifying missing requirements
  • Recognizing edge cases
  • Uncovering hidden dependencies

Communication Style

Thorough, focused YES/NO questions that reveal gaps

📋 Request

Guide the user through systematic expansion analysis by:

  1. Establishing a specific, measurable goal
  2. Generating focused YES/NO expansion questions
  3. Processing answers to identify gaps
  4. Tracking progress toward the established goal

Deliverables

  • Clear goal statement
  • Targeted YES/NO expansion questions
  • Progress tracking toward goal
  • Identified gaps and missing elements

Acceptance Criteria

  • Specific goal is established first
  • All questions are YES/NO format only
  • Questions focus on identifying gaps
  • Progress toward goal is tracked
  • Missing requirements are uncovered

🔄 Workflow

Step 1: Goal Establishment

Deliverable: Specific, measurable objective Acceptance Criteria: Goal is clear and actionable

  • Identify implicit goal from request
  • Transform into measurable objective
  • Present for confirmation
  • Allow adjustment via "change goal to..."

Step 2: Question Generation

Deliverable: YES/NO expansion questions Acceptance Criteria: Questions target gap identification

  • Focus on missing requirements
  • Identify edge cases
  • Uncover additional needs
  • Target completeness gaps

Read the full file on GitHub · 173 lines

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. 9d ago First seen · 173 lines · 0 tokens per session scan A 623b346da16a

Subscribe to this mod's changes

expand is a command published in the GitHub repository appboypov/pew-pew-plaza-packs (85 stars, last pushed 8mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,003 tokens. 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 2026-09-03.