scaffold-plugin

scaffold-plugin is a skill for Claude Code, Codex from orin-dx/agent-plugins. It costs 109 tokens per session (322 once invoked), scanned A, original, MIT.

A tool for creating a new Codex add-on from a description and plugin identifier. It produces the required plugin manifest, skills, and supporting agent files.

In plain words
What is it for?
Use it when building a plugin from scratch, including its plugin.json file, skill instructions, and one placeholder agent file for each declared agent.
Why use it?
It removes the repetitive setup work and helps ensure a new add-on has the expected installable structure.

Skill for Claude CodeCodex

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 skills/orin-dx/agent-plugins/scaffold-plugin
Any agent
npx skills add orin-dx/agent-plugins --skill scaffold-plugin
Clone the repo
git clone --depth 1 https://github.com/orin-dx/agent-plugins

Made for: Claude Code, Codex.

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 scaffold-plugin

README.md
[![agentmods](https://agentmods.dev/badge/skills/orin-dx/agent-plugins/scaffold-plugin.svg)](https://agentmods.dev/skills/orin-dx/agent-plugins/scaffold-plugin)
Your own site
<a href="https://agentmods.dev/skills/orin-dx/agent-plugins/scaffold-plugin"><img src="https://agentmods.dev/badge/skills/orin-dx/agent-plugins/scaffold-plugin.svg" alt="Measured on agentmods" height="20"></a>
Per session 109 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 322 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00109 $0.00322
Opus 5 $0.00055 $0.00161
Sonnet 5 $0.00022 $0.00064
Haiku 4.5 $0.00011 $0.00032

Measured 3d ago against content hash 016632b7e52e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

scaffold-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 3d 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.

plugins/mason/skills/scaffold-plugin/SKILL.md · 28 lines

What it actually says

Mason — Scaffold Plugin

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. 3d ago First seen · 28 lines · 109 tokens per session scan A 016632b7e52e

Subscribe to this mod's changes

scaffold-plugin is a skill published in the GitHub repository orin-dx/agent-plugins (1 stars, last pushed today), licensed MIT. It adds 109 tokens to every session and 322 once invoked, about $0.0005 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.