Nexrad Mosaic Construction
sickn33/agentic-awesome-skills
Construct a quality-aware NEXRAD multi-radar mosaic from aligned single-site products with explicit coverage, beam geometry, quality weighting, overlap resolution, and provenance.
AI エージェントのアクション空間、ツール定義、観測フォーマットを設計・最適化して完了率を向上させます. An agent skill from affaan-m/ECC.
MITAuto-check passed
Install Agent Harness Construction
$ npx skills add affaan-m/ECC --skill agent-harness-construction -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install affaan-m/ECC agent-harness-construction --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docs/ja-JP/skills/agent-harness-construction .claude/skills/agent-harness-construction && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "agent-harness-construction" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/agent-harness-construction into .claude/skills/agent-harness-construction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-harness-construction", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/agent-harness-constructionType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add affaan-m/ECC --skill agent-harness-construction -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install affaan-m/ECC agent-harness-construction --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .agents/skills && cp -r skills-src/docs/ja-JP/skills/agent-harness-construction .agents/skills/agent-harness-construction && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "agent-harness-construction" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/agent-harness-construction into .agents/skills/agent-harness-construction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-harness-construction", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add affaan-m/ECC --skill agent-harness-construction -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install affaan-m/ECC agent-harness-construction --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/docs/ja-JP/skills/agent-harness-construction .cursor/skills/agent-harness-construction && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "agent-harness-construction" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/agent-harness-construction into .cursor/skills/agent-harness-construction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-harness-construction", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/affaan-m/ECC.git --path docs/ja-JP/skills/agent-harness-construction--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add affaan-m/ECC --skill agent-harness-construction -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install affaan-m/ECC agent-harness-construction --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/docs/ja-JP/skills/agent-harness-construction .gemini/skills/agent-harness-construction && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "agent-harness-construction" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/agent-harness-construction into .gemini/skills/agent-harness-construction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-harness-construction", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install affaan-m/ECC agent-harness-constructionInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add affaan-m/ECC --skill agent-harness-construction -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .github/skills && cp -r skills-src/docs/ja-JP/skills/agent-harness-construction .github/skills/agent-harness-construction && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "agent-harness-construction" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/agent-harness-construction into .github/skills/agent-harness-construction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-harness-construction", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add affaan-m/ECC --skill agent-harness-construction -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install affaan-m/ECC agent-harness-construction --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/docs/ja-JP/skills/agent-harness-construction .opencode/skills/agent-harness-construction && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "agent-harness-construction" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/agent-harness-construction into .opencode/skills/agent-harness-construction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-harness-construction", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
agent-harness-construction- GitHub stars
- 276k
- Token cost
- ~297 tokens
- SKILL.md length
- 72 words
- Files
- 1
- Skills in repo
- 683
- Repo updated
- First seen
- Licence
- MIT
At a glance
AI エージェントのアクション空間、ツール定義、観測フォーマットを設計・最適化して完了率を向上させます. An agent skill from affaan-m/ECC.
- Works in 4 steps: アクション空間の品質 → 観測の品質 → 回復の品質 → …
- SKILL.md covers コアモデル, アクション空間の設計, 粒度ルール and 観測の設計, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Agent Harness Construction is an agent skill from affaan-m/ECC. AI エージェントのアクション空間、ツール定義、観測フォーマットを設計・最適化して完了率を向上させます。
Its SKILL.md is about 300 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. The licence is MIT.
Example prompts
- “/agent-harness-construction”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- アクション空間の品質
- 観測の品質
- 回復の品質
- コンテキストバジェットの品質
What it can do on your machine
Read from SKILL.md and the folder at commit 4eb71d9. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Agent Harness Construction loads about 297 tokens when it runs. Until then it costs about 20 tokens; SKILL.md has 72 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from affaan-m/ECC at commit 4eb71d9, republished under its MIT licence (© affaan-m). 72 words, ~297 tokens.
Download SKILL.mdSave it as
.claude/skills/agent-harness-construction/SKILL.md (or your agent's skills folder).- name
- agent-harness-construction
- description
- AI エージェントのアクション空間、ツール定義、観測フォーマットを設計・最適化して完了率を向上させます。
- origin
- ECC
エージェントハーネス構築
エージェントの計画、ツール呼び出し、エラーからの回復、完了への収束を改善する場合にこのスキルを使用します。
コアモデル
エージェントの出力品質は以下によって制約されます：
- アクション空間の品質
- 観測の品質
- 回復の品質
- コンテキストバジェットの品質
アクション空間の設計
- 安定した明示的なツール名を使用する。
- 入力スキーマファーストで絞り込んだものにする。
- 決定論的な出力形状を返す。
- 分離が不可能な場合を除き、キャッチオールツールは避ける。
粒度ルール
- 高リスク操作（デプロイ、マイグレーション、権限）にはマイクロツールを使用する。
- 一般的な編集・読み取り・検索ループには中規模ツールを使用する。
- ラウンドトリップのオーバーヘッドが支配的なコストである場合のみマクロツールを使用する。
観測の設計
すべてのツールレスポンスに含めるべき内容：
status: success|warning|errorsummary: 一行の結果next_actions: 実行可能なフォローアップartifacts: ファイルパス / ID
エラー回復コントラクト
すべてのエラーパスに含めるべき内容：
- 根本原因のヒント
- 安全なリトライ指示
- 明示的な停止条件
コンテキストバジェット管理
- システムプロンプトを最小限かつ不変に保つ。
- 大きなガイダンスはオンデマンドで読み込まれるスキルに移動する。
- 長いドキュメントをインラインで挿入するより、ファイルへの参照を優先する。
- 任意のトークン閾値ではなく、フェーズの境界でコンパクト化する。
アーキテクチャパターンガイダンス
- ReAct: 不確実なパスを持つ探索的タスクに最適。
- 関数呼び出し: 構造化された決定論的フローに最適。
- ハイブリッド（推奨）: ReAct 計画 + 型付きツール実行。
ベンチマーク
追跡すべき指標：
- 完了率
- タスクあたりのリトライ数
- pass@1 および pass@3
- 成功タスクあたりのコスト
アンチパターン
- セマンティクスが重複するツールが多すぎる。
- 回復ヒントのない不透明なツール出力。
- 次のステップなしのエラーのみの出力。
- 無関係な参照でコンテキストを過負荷にする。
© affaan-m, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in docs/ja-JP/skills/agent-harness-construction of affaan-m/ECC.
Open the folder on GitHubat commit 4eb71d9
Compare with similar skills
Agent Harness Construction next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Agent Harness Construction this skillaffaan-m/ECC | 276k | — | ~297 | Automated safety check: Pass | MIT | |
| Nexrad Mosaic Constructionsickn33/agentic-awesome-skills | 47k | 1 repos | ~3.1k | Automated safety check: Pass | MIT | |
| Attack Tree Constructionwshobson/agents | 40k | 8 repos | ~623 | Automated safety check: Pass | MIT | |
| Slack Construct Agentsnanocoai/nanoclaw | 31k | — | ~308 | Automated safety check: Pass | MIT | |
| Construction LawLeoYeAI/openclaw-master-skills | 2.2k | — | ~2.3k | Automated safety check: Pass | MIT | |
| Nomogram Constructionaipoch/medical-research-skills | 1.9k | — | ~2.7k | Automated safety check: Pass | MIT |
Similar skills
Attack Tree Construction
wshobson/agents
Builds attack trees that map how an attacker could reach a goal, with AND and OR nodes and cost, time, skill and detection ratings, to find defense gaps.
Slack Construct Agents
nanocoai/nanoclaw
Standing context for Slack sibling agents — one room per team, creator-posted introductions, bot-to-bot hop discipline.
Construction Law
LeoYeAI/openclaw-master-skills
Construction law analysis covering FIDIC (2017 suite), PSSCOC, SIA Conditions, NEC4, and JCT.
Nomogram Construction
aipoch/medical-research-skills
A skill your agent uses when constructing a prognosis nomogram from survival-related clinical predictors, exporting the nomogram bundle and C-index table, and optionally rendering the final nomogram…
Qec Construct
Muuuun/luxas
Verifier-in-the-loop CONSTRUCTION of quantum error-correcting codes with transversal non-Clifford gates (CCZ/T).
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Questions about Agent Harness Construction
What does Agent Harness Construction do?
AI エージェントのアクション空間、ツール定義、観測フォーマットを設計・最適化して完了率を向上させます. An agent skill from affaan-m/ECC. Agent Harness Construction is an agent skill from affaan-m/ECC.
How do I install Agent Harness Construction in Claude Code?
Run `npx skills add affaan-m/ECC --skill agent-harness-construction -a claude-code`. Or copy the skill folder (docs/ja-JP/skills/agent-harness-construction in affaan-m/ECC) into .claude/skills/agent-harness-construction in your project. Claude Code loads it when a task matches its description.
How do I install Agent Harness Construction in Codex?
Run `npx skills add affaan-m/ECC --skill agent-harness-construction -a codex`. Or copy the skill folder (docs/ja-JP/skills/agent-harness-construction in affaan-m/ECC) into .agents/skills/agent-harness-construction in your project. Codex loads it when a task matches its description.
Can I use Agent Harness Construction in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add affaan-m/ECC --skill agent-harness-construction -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agent-harness-construction, .gemini/skills/agent-harness-construction, .github/skills/agent-harness-construction and .opencode/skills/agent-harness-construction in your project.
What does Agent Harness Construction need to run?
SKILL.md names no scripts, command-line tools or credentials: Agent Harness Construction is instructions for the agent only.
Does Agent Harness Construction access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Agent Harness Construction safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Agent Harness Construction use?
Agent Harness Construction is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Agent Harness Construction use?
About 297 tokens (SKILL.md is roughly 1.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Agent Harness Construction?
Skills that share tags, products or a category with Agent Harness Construction: Nexrad Mosaic Construction (sickn33/agentic-awesome-skills, 47k stars), Attack Tree Construction (wshobson/agents, 40k stars), Slack Construct Agents (nanocoai/nanoclaw, 31k stars) and Construction Law (LeoYeAI/openclaw-master-skills, 2.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Agent Harness Construction?
affaan-m (a GitHub user) maintains it in affaan-m/ECC, which has 276,111 GitHub stars. The repository holds 683 skills in this directory. The repository was last updated on October 10, 2026.
Source: affaan-m/ECC on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.