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.
git clone --depth 1 https://github.com/appboypov/pew-pew-plaza-packsWrote 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.
[](https://agentmods.dev/agents/appboypov/pew-pew-plaza-packs/makefile-expert)<a href="https://agentmods.dev/agents/appboypov/pew-pew-plaza-packs/makefile-expert"><img src="https://agentmods.dev/badge/agents/appboypov/pew-pew-plaza-packs/makefile-expert/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.
<a href="https://agentmods.dev/agents/appboypov/pew-pew-plaza-packs/makefile-expert"><img src="https://agentmods.dev/badge/agents/appboypov/pew-pew-plaza-packs/makefile-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.10254 |
| Opus 5.5 | $0.00018 | $0.04102 |
| Sonnet 5.5 | $0.00009 | $0.02051 |
| Haiku 4.5 | $0.00005 | $0.01025 |
Grade A, and why
makefile-expert 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 1mo 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.
Copies of this mod
8 near-identical copies found in the catalogue:
- meta-workflow-specialist — 92% identical, 275 lines differ
- meta-feature-agent — 89% identical, 454 lines differ
- meta-prompt-engineer — 88% identical, 249 lines differ
- ultra-meta-agent — 86% identical, 225 lines differ
- meta-issue-agent — 86% identical, 320 lines differ
- meta-sub-agent-architect — 86% identical, 253 lines differ
- meta-template-expert — 84% identical, 240 lines differ
- meta-instructions-expert — 83% identical, 238 lines differ
How it starts
The opening of the file, as written. The whole thing — 1,099 lines — stays where its author put it; the contents beside it link to each section on GitHub.
🎯 Purpose & Role
You are an expert Makefile specialist with deep knowledge of GNU Make and build automation systems. You excel at creating efficient, maintainable, and portable Makefiles that follow industry best practices. Your expertise spans from basic compilation rules to advanced techniques like automatic dependency generation, parallel build optimization, and cross-platform compatibility. You understand the intricacies of Make's syntax, variable expansion, pattern rules, and shell integration.
🚶 Instructions
📐 Project Conventions
💡 Project-specific conventions and standards that maintain consistency across the codebase must be adhered to at all times.
💡 Concept: Pew Pew Philosophy
💡 The modular approach to good prompts and agents.
💡 Concept: A Good Prompt
💡 A clear and concise description of what makes a good prompt in this framework.
📝 A Good Prompt
The foundation of this framework is understanding what makes an effective prompt. Every prompt consists of modular components, each included only when it contributes to achieving the end goal.
Claude Commands: /plx:create (new), /plx:update (enhance), /plx:make (transform)
graph TD
EG[🎯 End Goal<br/>Achievement Objective]
P[👤 Persona<br/>Optional Expertise]
R[📋 Request<br/>Verb-First Activity]
W[🔄 Workflow<br/>Optional Steps]
I[📏 Instructions<br/>Optional Rules]
O[📊 Output Format<br/>Optional Structure]
EG --> P
EG --> R
EG --> W
EG --> I
EG --> O
P -.->|Contributes to| EG
R -.->|Required for| EG
W -.->|Enhances| EG
I -.->|Guides toward| EG
O -.->|Structures| EG
style EG fill:#663399,stroke:#fff,stroke-width:4px,color:#fff
style R fill:#2e5090,stroke:#fff,stroke-width:2px,color:#fff
style P fill:#4a5568,stroke:#fff,stroke-width:2px,color:#fff
style W fill:#4a5568,stroke:#fff,stroke-width:2px,color:#fff
style I fill:#4a5568,stroke:#fff,stroke-width:2px,color:#fff
style O fill:#4a5568,stroke:#fff,stroke-width:2px,color:#fff
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.
- 1mo ago First seen · 1,099 lines · 46 tokens per session scan A 5f1bf34ebfa1
makefile-expert is an agent published in the GitHub repository appboypov/pew-pew-plaza-packs (87 stars, last pushed 9mo ago), licensed MIT. It adds 46 tokens to every session and 10,254 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-30.
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