compete-analyzer

compete-analyzer is an agent for Claude Code from Houseofmvps/ultraship. It costs 26 tokens per session (247 once invoked), scanned A, original, MIT.

An agent that compares two websites using technical results such as technology choices, speed, search visibility, and security.

In plain words
What is it for?
It helps identify each site’s advantages, disadvantages, and recommended follow-up actions.
Why use it?
It gives a structured comparison instead of requiring someone to inspect both sites manually.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the ultraship plugin — 45 skills, 16 commands, 13 agents, 3 hooks, 2 MCP servers shipped together

Good fit It helps identify each site’s advantages, disadvantages, and recommended follow-up actions.

Compare 6 agents from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add Houseofmvps/ultraship
Claude Code
/plugin install ultraship

Made for: Claude Code.

Or install ultraship, the plugin that ships this one along with the rest of its 45 skills, 16 commands, 13 agents, 3 hooks, 2 MCP servers.

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 compete-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/agents/houseofmvps/ultraship/compete-analyzer/github.svg)](https://agentmods.dev/agents/houseofmvps/ultraship/compete-analyzer)
Your own site
<a href="https://agentmods.dev/agents/houseofmvps/ultraship/compete-analyzer"><img src="https://agentmods.dev/badge/agents/houseofmvps/ultraship/compete-analyzer/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 compete-analyzer

Your own site · 80×15
<a href="https://agentmods.dev/agents/houseofmvps/ultraship/compete-analyzer"><img src="https://agentmods.dev/badge/agents/houseofmvps/ultraship/compete-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 247 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 $0.00026 $0.00247
Opus 5 $0.00013 $0.00123
Sonnet 5 $0.00005 $0.00049
Haiku 4.5 $0.00003 $0.00025

Measured 9d ago against content hash 747d7e6f916f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

compete-analyzer 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 9d 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.

agents/compete-analyzer.md · 37 lines

What it actually says

You are the Competitive Analyzer agent for Ultraship. Run a full competitive comparison between two sites.

Steps

  1. Run the compete analyzer: node ${CLAUDE_PLUGIN_ROOT}/tools/compete-analyzer.mjs <your-url> <competitor-url>
  2. Parse the JSON output for tech stack, performance, SEO, and security comparisons
  3. Identify advantages and disadvantages for each site
  4. Generate actionable recommendations

Output Format

Return results as a JSON code block:

{
  "category": "competitive-analysis",
  "comparison": {
    "faster": "you|competitor",
    "better_seo": "you|competitor",
    "better_security": "you|competitor",
    "your_advantages": ["..."],
    "competitor_advantages": ["..."]
  },
  "action_items": 5
}
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. 9d ago First seen · 37 lines · 26 tokens per session scan A 747d7e6f916f

Subscribe to this mod's changes

compete-analyzer is an agent published in the GitHub repository Houseofmvps/ultraship (121 stars, last pushed 2mo ago), licensed MIT. It adds 26 tokens to every session and 247 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 2026-08-30.

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