What is agent-team-guide?

A Claude Code plugin package containing the agent-team-guide skill. It provides practical patterns for sub-agent roles, messages, task management, logs, tool integration, and persistent context.

Use it when creating or improving agent-team skills, especially when you need role definitions, communication rules, task dependencies, or context files.

It offers a reference structure for coordinating several coding agents on one task. This helps teams divide work clearly and retain useful information across sessions.

agent-team-guide — Plugin for Claude Code by sean-sunagaku

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/sean-sunagaku/claude-code-plugin

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/sean-sunagaku/claude-code-plugin/agent-team-guide/github.svg)](https://agentmods.dev/plugins/sean-sunagaku/claude-code-plugin/agent-team-guide)

Your own site

<a href="https://agentmods.dev/plugins/sean-sunagaku/claude-code-plugin/agent-team-guide"><img src="https://agentmods.dev/badge/plugins/sean-sunagaku/claude-code-plugin/agent-team-guide/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/sean-sunagaku/claude-code-plugin/agent-team-guide"><img src="https://agentmods.dev/badge/plugins/sean-sunagaku/claude-code-plugin/agent-team-guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured The manifest loads nothing itself; its 1 skill cost 253 tokens a session between them.

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.

Security

Grade A, and why

agent-team-guide 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.

agent-toolkit/agent-team-guide/.claude-plugin/plugin.json · 9 lines

What it actually says

{
  "name": "agent-team-guide",
  "version": "1.1.0",
  "description": "Agent Teams スキルを設計・構築するためのベストプラクティスガイド。サブエージェント定義、SendMessage 通信プロトコル、タスク依存管理、PostToolUse Hook ログ、MCP ツール統合、コンテキストファイル設計を網羅。7つの実績あるチームスキルから抽出したパターン集",
  "author": { "name": "sunagaku" },
  "license": "MIT",
  "keywords": ["agent", "team", "guide", "best-practice", "SendMessage", "task-management"]
}

Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 253 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Skill agent-team-guide A 253 tokens

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.

1mo ago First seen · 9 lines scan A b60bd3445a1f

Subscribe to this mod's changes

agent-team-guide is a plugin published in the GitHub repository sean-sunagaku/claude-code-plugin (38 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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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