prototype-fixer

prototype-fixer is an agent for Claude Code from tem11134v2-cmd/seo-pipeline-template. It costs 134 tokens per session (4,770 once invoked), scanned A, original, no licence file.

An agent for making one specified change to an existing single-file prototype. It interprets the request, updates the page manifest and page data, checks revised text, and rebuilds the page render when required.

In plain words
What is it for?
Use it to apply one fix to a ready-made prototype, including text changes or page-data changes. It can also handle requests that include voice input and rebuild the resulting page.
Why use it?
It keeps a narrowly scoped prototype change from turning into an unintended redesign. The request is checked for what is understood, unclear, and out of scope before editing.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Good fit Use it to apply one fix to a ready-made prototype, including text…

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/tem11134v2-cmd/seo-pipeline-template/prototype-fixer
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/tem11134v2-cmd/seo-pipeline-template

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 prototype-fixer

README.md
[![agentmods](https://agentmods.dev/badge/agents/tem11134v2-cmd/seo-pipeline-template/prototype-fixer.svg)](https://agentmods.dev/agents/tem11134v2-cmd/seo-pipeline-template/prototype-fixer)
Your own site
<a href="https://agentmods.dev/agents/tem11134v2-cmd/seo-pipeline-template/prototype-fixer"><img src="https://agentmods.dev/badge/agents/tem11134v2-cmd/seo-pipeline-template/prototype-fixer.svg" alt="Measured on agentmods" height="20"></a>
Per session 134 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,770 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 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 5.1 $0.00134 $0.04770
Opus 5 $0.00067 $0.02385
Sonnet 5 $0.00027 $0.00954
Haiku 4.5 $0.00013 $0.00477

Measured 6d ago against content hash e2e74526c2a1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

prototype-fixer 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 6d 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/prototype-fixer.md · 116 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. 6d ago First seen · 116 lines · 134 tokens per session scan A e2e74526c2a1

Subscribe to this mod's changes

prototype-fixer is an agent published in the GitHub repository tem11134v2-cmd/seo-pipeline-template (2 stars, last pushed 12d ago), with no licence file. It adds 134 tokens to every session and 4,770 once invoked, about $0.0007 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.

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