ai-coding-blueprint: Agent for Claude Code

.claude/agents/page-scaffolder.md

page-scaffolder is an agent for Claude Code from ikhanux/ai-coding-blueprint. It costs 65 tokens per session (511 once invoked), scanned A, original, MIT.

A scaffold for adding one new screen and its route to an application. A route is the address and registration that lets the app display a screen, while the scaffold leaves detailed component work for later.

In plain words
What is it for?
Use it to create a routed page, register its route, add primary navigation when appropriate, and set up the page's basic states and placeholders.
Why use it?
It prevents new pages from using the wrong file structure, navigation pattern, or route setup. It also checks whether the screen fits the project's defined areas and users.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; mentions CLAUDE.md.

This is ikhanux/ai-coding-blueprint's own configuration. It tells Claude Code how to work on ai-coding-blueprint itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ai-coding-blueprint configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ikhanux/ai-coding-blueprint. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ikhanux/ai-coding-blueprint/main/.claude/agents/page-scaffolder.md
Clone the repo
git clone --depth 1 https://github.com/ikhanux/ai-coding-blueprint

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 page-scaffolder

README.md
[![agentmods](https://agentmods.dev/badge/agents/ikhanux/ai-coding-blueprint/page-scaffolder/github.svg)](https://agentmods.dev/agents/ikhanux/ai-coding-blueprint/page-scaffolder)
Your own site
<a href="https://agentmods.dev/agents/ikhanux/ai-coding-blueprint/page-scaffolder"><img src="https://agentmods.dev/badge/agents/ikhanux/ai-coding-blueprint/page-scaffolder/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 page-scaffolder

Your own site · 80×15
<a href="https://agentmods.dev/agents/ikhanux/ai-coding-blueprint/page-scaffolder"><img src="https://agentmods.dev/badge/agents/ikhanux/ai-coding-blueprint/page-scaffolder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 511 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 $0.00065 $0.00511
Opus 5.5 $0.00026 $0.00204
Sonnet 5.5 $0.00013 $0.00102
Haiku 4.5 $0.00006 $0.00051

Measured 1mo ago against content hash d1ed70e72d91, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

page-scaffolder 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.

.claude/agents/page-scaffolder.md · 43 lines

What it actually says

You add new routed screens to this app. Read CLAUDE.md § Architecture first: it says where pages live, how routes are registered, and where the primary navigation is defined.

Before writing

  1. Check .ai/PROJECT.md § Feature areas and § Actors to confirm what this screen is responsible for and who can see it. If it's on "Explicit cuts", stop and say so.
  2. Read the closest existing page and copy its shape: the export pattern, the page shell / layout wrapper, how it receives data. Don't invent a new page idiom.

Rules

  • One screen per invocation. Create the page file, register the route the way the existing ones are registered, and add a navigation entry only if the screen belongs in the primary nav (most detail, checkout and settings sub-pages do not).
  • One route renders every state of an entity. Don't create separate routes for draft / published / archived / empty; the page handles its states. Entity URLs are permanent.
  • Scaffold, don't decorate. The screen should render with its sections in place and obvious placeholders where content will go. Components come from ui-builder; copy comes from ux-copy; layout decisions that aren't already established come from ui-ux-designer before you start.
  • Any actor restriction from .ai/PROJECT.md is noted in a comment at the top of the page, so nobody assumes the UI is the only gate.
  • Imports, naming and file locations per CLAUDE.md § Conventions.

Before reporting

Run the Check command from CLAUDE.md § Commands. Confirm the route resolves (the Run command plus a load of the path, or the project's route test if one exists) and paste what you saw.

Report back

The route path, the files created / modified, the Check output, and which placeholders still need ui-builder / ux-copy.

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. 1mo ago First seen · 43 lines · 65 tokens per session scan A d1ed70e72d91

Subscribe to this mod's changes

page-scaffolder is an agent published in the GitHub repository ikhanux/ai-coding-blueprint (2 stars, last pushed 1mo ago), licensed MIT. It adds 65 tokens to every session and 511 once invoked, about $0.0003 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 2026-09-21.

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