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evolution-jp: Agent for Claude Code

.claude/agents/evo-tester.md

evo-tester is an agent for Claude Code from modxcms-jp/evolution-jp. It costs 57 tokens per session (424 once invoked), scanned A, original, no licence file.

A testing agent for the Japanese edition of Evolution CMS, a content management system for building and managing websites.

In plain words
What is it for?
It is for checking a reported symptom in a specified working directory using a specified test method, then verifying the changed behaviour.
Why use it?
It helps reproduce reported bugs and check whether a fix works, rather than relying only on code inspection.

Agent for Claude Code

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

This is modxcms-jp/evolution-jp's own configuration. It tells Claude Code how to work on evolution-jp 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 evolution-jp configures →

not rated 33repo today A scan 57 tokens no licence
View source ↗ modxcms-jp/evolution-jp modx.jp
Reuse

Borrowing it

Nothing to install: this file belongs to modxcms-jp/evolution-jp. 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/modxcms-jp/evolution-jp/main/.claude/agents/evo-tester.md
Clone the repo
git clone --depth 1 https://github.com/modxcms-jp/evolution-jp

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 evo-tester

README.md
[![agentmods](https://agentmods.dev/badge/agents/modxcms-jp/evolution-jp/evo-tester/github.svg)](https://agentmods.dev/agents/modxcms-jp/evolution-jp/evo-tester)
Your own site
<a href="https://agentmods.dev/agents/modxcms-jp/evolution-jp/evo-tester"><img src="https://agentmods.dev/badge/agents/modxcms-jp/evolution-jp/evo-tester/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 evo-tester

Your own site · 80×15
<a href="https://agentmods.dev/agents/modxcms-jp/evolution-jp/evo-tester"><img src="https://agentmods.dev/badge/agents/modxcms-jp/evolution-jp/evo-tester.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 424 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 $0.00057 $0.00424
Opus 5.5 $0.00023 $0.00170
Sonnet 5.5 $0.00011 $0.00085
Haiku 4.5 $0.00006 $0.00042

Measured 20d ago against content hash 671b2cc863f7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

evo-tester 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 20d 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/evo-tester.md · 13 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. 20d ago First seen · 13 lines · 57 tokens per session scan A 671b2cc863f7

Subscribe to this mod's changes

evo-tester is an agent published in the GitHub repository modxcms-jp/evolution-jp (33 stars, last pushed today), with no licence file. It adds 57 tokens to every session and 424 once invoked, about $0.0002 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 2026-10-17.

Testing
Related

evo-tester compared with agents from other repositories

evo-tester next to 6 agents from other repositories
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e2e-testermnzralee/claude-multi-agent-architectureAgent81mo agoMITA41Claude Code
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