Summarise Ecosystem Results
astral-sh/ruff
A skill your agent uses when a user says "summarise ecosystem results", "summarize this ty ecosystem report", "what changed in this ecosystem run?", or asks to summarise or summarize ty ecosystem…
コーディング前の調査ワークフロー。カスタムコードを書く前に既存のツール、ライブラリ、パターンを検索します。researcher エージェントを呼び出します。
$ npx skills add affaan-m/ECC --skill search-first -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install affaan-m/ECC search-first --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/search-first .claude/skills/search-first && 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 "search-first" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/search-first into .claude/skills/search-first/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-first", 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/search-firstType 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 search-first -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install affaan-m/ECC search-first --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/search-first .agents/skills/search-first && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "search-first" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/search-first into .agents/skills/search-first/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-first", 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 search-first -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install affaan-m/ECC search-first --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/search-first .cursor/skills/search-first && 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 "search-first" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/search-first into .cursor/skills/search-first/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-first", 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/search-first--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 search-first -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install affaan-m/ECC search-first --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/search-first .gemini/skills/search-first && 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 "search-first" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/search-first into .gemini/skills/search-first/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-first", 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 search-firstInstalls 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 search-first -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/search-first .github/skills/search-first && 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 "search-first" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/search-first into .github/skills/search-first/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-first", 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 search-first -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 search-first --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/search-first .opencode/skills/search-first && 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 "search-first" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/ja-JP/skills/search-first into .opencode/skills/search-first/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-first", 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.
search-firstコーディング前の調査ワークフロー。カスタムコードを書く前に既存のツール、ライブラリ、パターンを検索します。researcher エージェントを呼び出します。
Search First is an agent skill from affaan-m/ECC. コーディング前の調査ワークフロー。カスタムコードを書く前に既存のツール、ライブラリ、パターンを検索します。researcher エージェントを呼び出します。
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Linting and formatting. It works with GitHub, Model Context Protocol and Python. 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.
5 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 4eb71d9. It shows what the files ask for, not the result of running them.
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.
Shell commands in SKILL.md call:
rgnpmpythonghgoFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use npm and gh, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Search First loads about 1.2k tokens when it runs. Until then it costs about 23 tokens; SKILL.md has 199 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.
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.
The full file from affaan-m/ECC at commit 4eb71d9, republished under its MIT licence (© affaan-m). 199 words, ~1,243 tokens.
.claude/skills/search-first/SKILL.md (or your agent's skills folder).「既存のソリューションを実装前に検索する」ワークフローを体系化します。
以下の場合にこのスキルを使用します:
┌─────────────────────────────────────────────┐
│ 0. ツール利用可能性の事前確認 │
│ 依存する前に検索チャネルを確認; │
│ スキップしたチャネルを正直に報告する │
├─────────────────────────────────────────────┤
│ 1. ニーズ分析 │
│ 必要な機能を定義する │
│ 言語/フレームワークの制約を特定する │
├─────────────────────────────────────────────┤
│ 2. 並列検索(researcher エージェント) │
│ ┌──────────┐ ┌──────────┐ ┌──────────┐ │
│ │ npm / │ │ MCP / │ │ GitHub / │ │
│ │ PyPI │ │ スキル │ │ Web │ │
│ └──────────┘ └──────────┘ └──────────┘ │
├─────────────────────────────────────────────┤
│ 3. 評価 │
│ 候補をスコアリング(機能性、保守性、 │
│ コミュニティ、ドキュメント、ライセンス、│
│ 依存関係) │
├─────────────────────────────────────────────┤
│ 4. 決定 │
│ ┌─────────┐ ┌──────────┐ ┌─────────┐ │
│ │ 採用 │ │ 拡張/ │ │ カスタム │ │
│ │ そのまま│ │ ラップ │ │ ビルド │ │
│ └─────────┘ └──────────┘ └─────────┘ │
├─────────────────────────────────────────────┤
│ 5. 実装 │
│ パッケージをインストール / MCP を設定 / │
│ 最小限のカスタムコードを書く │
└─────────────────────────────────────────────┘| シグナル | アクション |
|---|---|
| 完全一致、よく保守されている、MIT/Apache | 採用 — 直接インストールして使用 |
| 部分一致、良い基盤 | 拡張 — インストール + 薄いラッパーを書く |
| 複数の弱い一致 | 組み合わせ — 2〜3 の小さなパッケージを組み合わせる |
| 適切なものが見つからない | ビルド — カスタムを書くが、調査に基づいて |
これはエージェントのガイダンスであり、実行可能なセットアップスクリプトではありません。目の前のタスクとプロジェクトに関連するチャネルのみを確認します。
| チャネル | 確認 | 欠如している場合 |
|---|---|---|
| リポジトリ検索 | rg --files と的を絞った rg クエリ | 可視ファイルのみが検査されたことを明示 |
| パッケージレジストリ | npm --version、python -m pip --version、またはプロジェクトのパッケージマネージャー | Web/ドキュメント検索を使用し、レジストリカバレッジを主張しない |
| GitHub CLI | gh auth status | 公開 Web またはローカル git 履歴のみを使用 |
| MCP/ドキュメントツール | 利用可能なツールリストまたはローカル MCP 設定 | 公式ドキュメント/ウェブ検索にフォールバック |
| スキルディレクトリ | ls ~/.claude/skills ~/.codex/skills(該当する場合) | ローカルスキルカタログが利用できないと明示 |
ユーティリティを書いたり機能を追加したりする前に、以下を確認します:
rg で確認~/.claude/settings.json を確認して検索~/.claude/skills/ を確認非自明な機能には、researcher エージェントを起動します:
Agent(subagent_type="general-purpose", prompt="
既存のツールを調査してください: [説明]
言語/フレームワーク: [言語]
制約: [あれば]
検索先: npm/PyPI、MCP サーバー、Claude Code スキル、GitHub
返却: 推薦付きの構造化比較
")古い Claude Code ドキュメントではこれを Task(...) と呼ぶ場合があります;アクティブなハーネスが公開している現在のエージェント/サブエージェントツール名を使用してください。
eslint、ruff、textlint、markdownlintprettier、black、gofmtjest、pytest、go testhusky、lint-staged、pre-commitunstructured、pdfplumber、mammothhttpx(Python)、ky/undici(Node)zod(TS)、pydantic(Python)remark、unified、markdown-itsharp、imageminplanner はフェーズ1(アーキテクチャレビュー)の前に researcher を呼び出すべきです:
architect は以下のために researcher に相談すべきです:
段階的な発見のために組み合わせます:
必要: Markdown ファイルのリンク切れを確認
検索: npm "markdown dead link checker"
発見: textlint-rule-no-dead-link(スコア: 9/10)
アクション: 採用 — npm install textlint-rule-no-dead-link
結果: カスタムコードなし、実証済みのソリューション必要: リトライとタイムアウト処理を持つ信頼性の高い HTTP クライアント
検索: npm "http client retry", PyPI "httpx retry"
発見: got(Node)with retry plugin, httpx(Python)with built-in retry
アクション: 採用 — got/httpx をリトライ設定で直接使用
結果: カスタムコードなし、本番実証済みのライブラリ必要: プロジェクト設定ファイルをスキーマに対して検証
検索: npm "config linter schema", "json schema validator cli"
発見: ajv-cli(スコア: 8/10)
アクション: 採用 + 拡張 — ajv-cli をインストール、プロジェクト固有のスキーマを記述
結果: 1 パッケージ + 1 スキーマファイル、カスタム検証ロジックなし© 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
Just SKILL.md in docs/ja-JP/skills/search-first of affaan-m/ECC.
Open the folder on GitHubat commit 4eb71d9
Search First 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 |
|---|---|---|---|---|---|---|
| Search First this skillaffaan-m/ECC | 276k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Summarise Ecosystem Resultsastral-sh/ruff | 50k | — | ~2.2k | Automated safety check: Pass | MIT | |
| Code Reviewnteract/semiotic | 2.7k | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | |
| Os ReleaseCronusL-1141/AI-company | 371 | — | ~2.3k | Automated safety check: Pass | MIT | |
| Release Changelogpipeshub-ai/pipeshub-ai | 3.8k | — | ~2.7k | Automated safety check: Pass | Apache-2.0 | |
| Modern Pythonantoinebou12/uml-mcp | 105 | — | ~1k | Automated safety check: Pass | MIT |
astral-sh/ruff
A skill your agent uses when a user says "summarise ecosystem results", "summarize this ty ecosystem report", "what changed in this ecosystem run?", or asks to summarise or summarize ty ecosystem…
nteract/semiotic
Review Semiotic pull requests for behavioral bugs, regressions, contract drift, and missing evidence.
CronusL-1141/AI-company
发布 AI Team OS 新版本的完整清单——预检、版本七处锁步、中英双语 CHANGELOG、双份 dist 构建、私有术语扫描、commit/tag、双仓推送、建 GitHub Release 条目并核对 latest 徽章、事后核对。当准备发版、补建漏掉的 Release 条目、或核对已发版本的线上状态时使用。
pipeshub-ai/pipeshub-ai
Generate an enterprise-style changelog for a PipesHub GitHub release.
antoinebou12/uml-mcp
Modern Python tooling and best practices using uv, ruff, ty, and pytest.
ArcadeAI/arcade-mcp
Prepare arcade-mcp changes for review by verifying intended behavior, filling the repository PR template, and creating or updating the PR.
affaan-m/ECC
Audits your installed Claude skills and commands for quality, with a quick mode for recently changed skills and a full mode that evaluates all of them through subagents.
affaan-m/ECC
Ingests, indexes, searches, edits and monitors video, audio and live streams through the VideoDB Python SDK, returning stream links, clips and timestamps.
affaan-m/ECC
Route broad documentation-governance requests to existing ECC skills and run an opt-in, read-only audit of mapped documentation roles, links, ADR indexes, and evidence references.
affaan-m/ECC
Scans installed skills for principles that recur across them and proposes rule-file changes: append, revise, add a section, create a file or leave as covered.
affaan-m/ECC
Builds DRAFT counterparty agreements from one markdown template and a small JSON spec per party, with clauses picked by the party's role.
affaan-m/ECC
Set an ECC-specific frontend design direction for production UI work.
Works with
Categories
コーディング前の調査ワークフロー。カスタムコードを書く前に既存のツール、ライブラリ、パターンを検索します。researcher エージェントを呼び出します。. Search First is an agent skill from affaan-m/ECC.
Search First fits situations like: tasks that involve Linting and formatting.
Run `npx skills add affaan-m/ECC --skill search-first -a claude-code`. Or copy the skill folder (docs/ja-JP/skills/search-first in affaan-m/ECC) into .claude/skills/search-first in your project. Claude Code loads it when a task matches its description.
Run `npx skills add affaan-m/ECC --skill search-first -a codex`. Or copy the skill folder (docs/ja-JP/skills/search-first in affaan-m/ECC) into .agents/skills/search-first in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add affaan-m/ECC --skill search-first -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/search-first, .gemini/skills/search-first, .github/skills/search-first and .opencode/skills/search-first in your project.
Going by SKILL.md and its folder, Search First needs the command-line tools its instructions call (rg, npm, python, gh and go). Our summary lists: Python 3; Node.js.
SKILL.md contains no URLs. Its commands use npm and gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
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.
Search First is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.2k tokens (SKILL.md is roughly 5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Search First: Summarise Ecosystem Results (astral-sh/ruff, 50k stars), Code Review (nteract/semiotic, 2.7k stars), Os Release (CronusL-1141/AI-company, 371 stars) and Release Changelog (pipeshub-ai/pipeshub-ai, 3.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
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.