create-plugin

create-plugin is a command for coding agents from fazxes/Claude-code. It costs 16 tokens per session (3,546 once invoked), scanned A, original, no licence file.

A guided workflow for creating a coding-agent plugin from design through implementation and validation. A plugin is an add-on that gives the agent extra commands, skills, or other components.

In plain words
What is it for?
It helps design, build, and check a new plugin.
Why use it?
It gives you a structured path through the parts of plugin creation instead of leaving you to assemble them on your own.

Command

Part of the plugin-dev plugin — 7 skills, 1 command, 3 agents shipped together

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.

agentmods
npx agentmods add commands/fazxes/claude-code/create-plugin
Clone the repo
git clone --depth 1 https://github.com/fazxes/Claude-code

Or install plugin-dev, the plugin that ships this one along with the rest of its 7 skills, 1 command, 3 agents.

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 create-plugin

README.md
[![agentmods](https://agentmods.dev/badge/commands/fazxes/claude-code/create-plugin.svg)](https://agentmods.dev/commands/fazxes/claude-code/create-plugin)
Your own site
<a href="https://agentmods.dev/commands/fazxes/claude-code/create-plugin"><img src="https://agentmods.dev/badge/commands/fazxes/claude-code/create-plugin.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,546 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00016 $0.03546
Opus 5 $0.00008 $0.01773
Sonnet 5 $0.00003 $0.00709
Haiku 4.5 $0.00002 $0.00355

Measured 2d ago against content hash f2c634dfc0b5, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

create-plugin 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 2d 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.

stubs/downloads/official-plugins/marketplaces/claude-plugins-official/plugins/plugin-dev/commands/create-plugin.md · 450 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 2d ago First seen · 450 lines · 16 tokens per session scan A f2c634dfc0b5

Subscribe to this mod's changes

create-plugin is a command published in the GitHub repository fazxes/Claude-code (234 stars, last pushed 5mo ago), with no licence file. It adds 16 tokens to every session and 3,546 once invoked, about $0.0001 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 2026-09-03.

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