概要
Harness は Claude Code 向けに設計されたメタスキルプラグインで、フィールドの説明を調整したインテリジェントチームに変換します。 インテリジェントの定義とスキルドキュメントを自動的に生成する 6 つのチームアーキテクチャ モードを提供し、複雑なタスクを複数のインテリジェントワークフローに分解します。
README プレビュー
\n \n\n\n\n \n \n \n \n \n \n\n\n\n \n \n \n\n\n# Harness — The Team-Architecture Factory for Claude Code\n\n**English** | [한국어](README_KO.md) | [日本語](README_JA.md)\n\n> **Harness is a team-architecture factory for Claude Code.** Say **"build a harness for this project"** (English) or **"하네스 구성해줘"** (한국어) or **"ハーネスを構成して"** (日本語), and the plugin turns your domain description into an agent team and the skills they use — picked from six pre-defined team-architecture patterns.\n\n## Overview\n\nHarness leverages Claude Code's agent team system to decompose complex tasks into coordinated teams of specialized agents. Say "build a harness for this project" and it automatically generates agent definitions (`.claude/agents/`) and skills (`.claude/skills/`) tailored to your domain.\n\n## Category — Where Harness Sits\n\nHarness lives at the **L3 Meta-Factory** layer of the Claude Code ecosystem — the layer that generates other harnesses rather than being one. Inside L3, we pick a specific sub-layer: **Team-Architecture Factory**.\n\n| Layer | What it does | Neighbors we coexist with |\n|-------|--------------|---------------------------|\n| **L3 — Meta-Factory / Team-Architecture Factory** (us) | Domain sentence → agent team + skills, via 6 pre-defined team patterns | — |\n| L3 — Meta-Factory / Runtime-Configuration Factory | Deterministic, repeatable runtime configurations | [coleam00/Archon](https://github.com/coleam00/Archon) |\n| L3 — Meta-Factory / Codex Runtime Port | Same concept, Codex runtime | [SaehwanPark/meta-harness](https://github.com/SaehwanPark/meta-harness) |\n| L2 — Cross-Harness Workflow | Standardize skills/rules/hooks across multiple harnesses | [affaan-m/ECC](https://github.com/affaan-m/everything-claude-code) |\n\n> Archon generates deterministic runtime configurations. Harness generates team architectures (pipeline, fan-out/fan-in, expert pool, producer-reviewer, supervisor, hierarchical delegation) plus the skills agents use. Different sub-