docs: o3/Linear の古い参照を完全削除し壊れたリンクを修正

.claude/commands/devcontainer-checklist.md

@@ -134,7 +134,7 @@ cat .claude-plugin/plugin.json | jq '.lspServers | keys'
 
 ```bash
 # 重要な環境変数の確認（値は表示しない）
-env | grep -E "OPENAI_API_KEY|AWS_|CLAUDE_CODE" | sed 's/=.*/=***/'
+env | grep -E "AWS_|CLAUDE_CODE" | sed 's/=.*/=***/'
 
 # DevContainer環境ファイルの確認
 ls -la ~/.devcontainer.env
@@ -145,7 +145,6 @@ ls -la .mcp.json
 
 **確認ポイント:**
 
-- [ ] `OPENAI_API_KEY` が設定されている
 - [ ] `AWS_ACCESS_KEY_ID` が設定されている（必要な場合）
 - [ ] `AWS_SECRET_ACCESS_KEY` が設定されている（必要な場合）
 - [ ] `~/.devcontainer.env` が存在し、権限が600
@@ -285,7 +284,7 @@ act -l
 
 - [ ] `/repo-maintenance` コマンドが実行可能
 - [ ] カスタムコマンド（`.claude/commands/`）が読み込まれている
-- [ ] MCPサーバー（Playwright, o3など）が利用可能
+- [ ] MCPサーバー（Playwrightなど）が利用可能
 
 ### DevContainer固有
 
@@ -300,7 +299,7 @@ act -l
 [[ -n "$CODESPACES" ]] && echo "Running in Codespaces" || echo "Not Codespaces"
 
 # シークレットが正しく設定されているか確認
-env | grep -E "OPENAI_API_KEY|ANTHROPIC_API_KEY|GEMINI_API_KEY" | sed 's/=.*/=***/'
+env | grep -E "ANTHROPIC_API_KEY|GEMINI_API_KEY" | sed 's/=.*/=***/'
 ```
 
 **確認ポイント:**

.claude/devcontainer-recommendations.md

@@ -104,14 +104,6 @@ bash script/setup-mcp.sh
 ```json
 {
   "mcpServers": {
-    "o3": {
-      "type": "stdio",
-      "command": "npx",
-      "args": ["o3-search-mcp"],
-      "env": {
-        "OPENAI_API_KEY": "${OPENAI_API_KEY}"
-      }
-    },
     "playwright": {
       "type": "stdio",
       "command": "npx",
@@ -122,17 +114,11 @@ bash script/setup-mcp.sh
 }
 ```
 
-#### 必須環境変数（`.devcontainer.env`）
-
-```bash
-OPENAI_API_KEY=***  # o3 MCP用
-```
-
 #### ⚠️ 重要な注意事項
 
 1. **セキュリティ**:
    - `.mcp.json`は`.gitignore`に追加必須
-   - API KEYは環境変数テンプレート（`${OPENAI_API_KEY}`）を使用
+   - API KEYは環境変数テンプレートを使用
    - 平文でのAPI KEY保存は避ける
 
 2. **配置場所の優先順位**:
@@ -801,31 +787,16 @@ NODE_ENV=development
      - 手動で実行: `bash script/setup-mcp.sh`
    - 環境変数が展開されているか確認:
      ```bash
-     cat .mcp.json | grep OPENAI_API_KEY
-     # ${OPENAI_API_KEY}が残っている場合は未展開
+     cat .mcp.json | grep '\${'
+     # ${VAR_NAME}が残っている場合は未展開
      ```
    - 推奨: `.mcp.json`を`.claude/.mcp.json`にコピー:
      ```bash
      mkdir -p ~/.claude
      cp .mcp.json ~/.claude/.mcp.json
      ```
 
-8. **o3 MCP（OpenAI検索）が使えない**
-   - `OPENAI_API_KEY`の設定確認:
-     ```bash
-     echo $OPENAI_API_KEY
-     ```
-   - `credentials/mcp.env`に`OPENAI_API_KEY`が含まれているか確認
-   - 1Passwordから取得:
-     ```bash
-     OP_ACCOUNT=your.1password.com bash script/setup-env.sh
-     ```
-   - `.mcp.json`を再生成:
-     ```bash
-     bash script/setup-mcp.sh
-     ```
-
-9. **Playwright MCPが動作しない**
+8. **Playwright MCPが動作しない**
    - Node.jsとnpxが利用可能か確認:
      ```bash
      node --version
@@ -858,8 +829,7 @@ NODE_ENV=development
 
 - [MCP公式ドキュメント](https://modelcontextprotocol.io/)
 - [Playwright MCP](https://github.com/microsoft/playwright-mcp)
-- [o3 Search MCP](https://www.npmjs.com/package/o3-search-mcp)
-- 本リポジトリのMCP設定: [.mcp.json.template](./.mcp.json.template) および [credentials/templates/mcp.env.template](./credentials/templates/mcp.env.template)
+- 本リポジトリのMCP設定: [credentials/templates/mcp.env.template](../credentials/templates/mcp.env.template)
 
 ---
 

.claude/settings.json

@@ -19,7 +19,6 @@
       "WebFetch(domain:www.assemblyai.com)",
       "WebFetch(domain:ai-sdk.dev)",
       "WebFetch(domain:vercel.com)",
-      "WebFetch(domain:linear.app)",
       "WebFetch(domain:docs.speechmatics.com)",
       "WebFetch(domain:docs.sentry.io)",
       "mcp__ide__getDiagnostics",

.devcontainer/claude-settings.json

@@ -19,7 +19,6 @@
       "WebFetch(domain:www.assemblyai.com)",
       "WebFetch(domain:ai-sdk.dev)",
       "WebFetch(domain:vercel.com)",
-      "WebFetch(domain:linear.app)",
       "WebFetch(domain:docs.speechmatics.com)",
       "WebFetch(domain:docs.sentry.io)",
       "mcp__ide__getDiagnostics",

.prettierignore

@@ -1,2 +1,5 @@
 # External packages
 .agents/skills/
+
+# Symlinks (git core.symlinks=false stores as text files)
+CLAUDE.md

.zsh/configs/pre/.env.secret.template

@@ -1,6 +1,3 @@
-# OpenAI API Key
-OPENAI_API_KEY=op://Dev/OPENAI_API_KEY/Section_sm345wvnkaze2ungfiv3mosxue/value
-
 # AWS Credentials
 AWS_ACCESS_KEY_ID=op://Dev/AWS/AWS_ACCESS_KEY_ID
 AWS_SECRET_ACCESS_KEY=op://Dev/AWS/AWS_SECRET_ACCESS_KEY

README.md

@@ -11,7 +11,7 @@ It includes settings for various tools, such as the shell (Zsh), Git, npm, and V
 ## Directory Structure
 
 - `.claude/`: Claude Code configuration directory containing settings, commands, agents, and hooks. User-specific settings like `settings.local.json` are git-ignored while shared configurations are version-controlled.
-- `.codex/`: Contains MCP (Model Context Protocol) server configuration (`config.toml`) for Claude Code integration with external services like AWS, GitHub, Playwright, o3, Linear, n8n, Supabase, and Vercel.
+- `.codex/`: Contains MCP (Model Context Protocol) server configuration (`config.toml`) for Claude Code integration with external services like AWS, GitHub, Playwright, n8n, Supabase, and Vercel.
 - `.devcontainer/`: Development container configuration providing containerized development environment with consistent tooling across different machines. The `templates/` subdirectory contains optional DevContainer features templates for additional language support (Python, Ruby, Go, Java, .NET).
 - `.github/`: GitHub configuration including workflows for CI/CD, security scanning, and release automation. The `templates/` subdirectory contains reusable workflow templates for unified CI with coverage reporting and monorepo releases with change detection.
 - `brew/`: Contains Brewfiles for different operating systems (Linux, macOS) and dependency configurations, including lock files for reproducible package installations. Supports categorized package management and dependency analysis.
@@ -108,8 +108,6 @@ For the automated setup to work, create items in your 1Password Vault "Dev":
 
 ```
 Vault: Dev
-├── OPENAI_API_KEY (Login)
-│   └── value: sk-proj-...
 ├── AWS (Login)
 │   ├── AWS_ACCESS_KEY_ID: AKIA...
 │   ├── AWS_SECRET_ACCESS_KEY: ...
@@ -364,15 +362,14 @@ If 1Password CLI is not available, you can manually create the environment file:
 
 ```bash
 cat <<'EOF' > ~/.devcontainer.env
-OPENAI_API_KEY=your_openai_api_key
 AWS_ACCESS_KEY_ID=your_aws_access_key
 AWS_SECRET_ACCESS_KEY=your_aws_secret_key
 AWS_REGION=ap-northeast-1
 EOF
 chmod 600 ~/.devcontainer.env
 ```
 
-The `.mcp.json` file is already configured with Linear MCP server. If you need to customize it:
+If you need to customize `.mcp.json`:
 
 ```bash
 # Edit .mcp.json to add additional MCP servers
@@ -429,7 +426,6 @@ bash script/setup-mcp.sh
 #### How It Works
 
 - Environment variables are injected into DevContainer via `runArgs: ["--env-file=${localEnv:HOME}/.devcontainer.env"]`
-- MCP configuration references environment variables (e.g., `"OPENAI_API_KEY": "${OPENAI_API_KEY}"`)
 - Templates are version-controlled; generated files are git-ignored
 - Update tokens by re-running setup scripts; no repository changes required
 
@@ -496,7 +492,7 @@ This repository includes comprehensive GitHub Actions workflows and development
 
 #### Setup Guide for New Projects
 
-For setting up a complete CI/CD pipeline in a new repository following Elu-co-jp organization standards, use the `setup-recommended-ci` command available in `.codex/prompts/setup-recommended-ci.md`. This comprehensive guide provides:
+For setting up a complete CI/CD pipeline in a new repository, use the `/setup-ci` Claude command. This provides:
 
 - Step-by-step CI/CD pipeline setup instructions
 - Quality checks (lint, format, type-check, complexity analysis)
@@ -507,12 +503,6 @@ For setting up a complete CI/CD pipeline in a new repository following Elu-co-jp
 - Husky Git hooks setup
 - Troubleshooting guidance
 
-**Quick Start:**
-
-```
-@claude use setup-recommended-ci to set up CI/CD pipeline
-```
-
 #### GitHub Actions Workflows
 
 - **CI Pipeline** (`.github/workflows/ci.yml`): Automated testing, linting, and quality checks (uses Node.js 22)
@@ -615,7 +605,7 @@ The repository includes a complete DevContainer setup (`.devcontainer/`) that pr
 
 **Recommended Usage**: For new projects, use the pre-built image without mounting host's `~/.claude` directory. This ensures the image configuration works immediately. See [docs/using-config-base-image.md](docs/using-config-base-image.md) for detailed usage instructions.
 
-**DevContainer推奨設定**: Elu-co-jp配下のリポジトリで統一されたDevContainer環境を構築するための推奨設定とベストプラクティスについては、[.codex/devcontainer-recommendations.md](.codex/devcontainer-recommendations.md)を参照してください。
+**DevContainer推奨設定**: Elu-co-jp配下のリポジトリで統一されたDevContainer環境を構築するための推奨設定とベストプラクティスについては、[.claude/devcontainer-recommendations.md](.claude/devcontainer-recommendations.md)を参照してください。
 
 ### Automated Releases
 
@@ -670,7 +660,7 @@ The repository includes automated Slack notifications for development workflow e
 - **op inject**: 1Password CLI command that replaces `op://Vault/Item/Field` references in templates with actual credential values.
 - **Environment Variable Template**: A template file (e.g., `*.env.template`) containing `op://` references that get expanded by 1Password CLI.
 - **Claude Code**: AI-powered development assistant with specialized agents for code review, architecture validation, and quality analysis.
-- **MCP (Model Context Protocol)**: Integration protocol enabling Claude Code to interact with external services like Slack, o3 search, and Playwright automation.
+- **MCP (Model Context Protocol)**: Integration protocol enabling Claude Code to interact with external services like Slack, n8n, and Playwright automation.
 - **DevContainer**: A containerized development environment that provides consistent tooling and configurations across different machines and platforms.
 - **ESLint**: A static analysis tool for identifying problematic patterns in JavaScript/TypeScript code.
 - **Git**: A distributed version control system for tracking changes in source code during software development.

credentials/README.md

@@ -54,12 +54,10 @@ credentials/
 
 このリポジトリは以下のMCP (Model Context Protocol) サーバーをサポートしています：
 
-| MCPサーバー    | パッケージ                      | 必要な環境変数               | 説明                            |
-| -------------- | ------------------------------- | ---------------------------- | ------------------------------- |
-| **Playwright** | `@playwright/mcp@latest`        | なし                         | ブラウザ自動化とテスト          |
-| **o3 Search**  | `o3-search-mcp`                 | `OPENAI_API_KEY`             | OpenAI o3モデルによる高度な検索 |
-| **Linear**     | `@mseep/linear-mcp`             | `LINEAR_API_KEY`             | Linear イシュートラッキング     |
-| **n8n**        | `@leonardsellem/n8n-mcp-server` | `N8N_API_URL`, `N8N_API_KEY` | n8n ワークフロー自動化          |
+| MCPサーバー    | パッケージ                      | 必要な環境変数               | 説明                   |
+| -------------- | ------------------------------- | ---------------------------- | ---------------------- |
+| **Playwright** | `@playwright/mcp@latest`        | なし                         | ブラウザ自動化とテスト |
+| **n8n**        | `@leonardsellem/n8n-mcp-server` | `N8N_API_URL`, `N8N_API_KEY` | n8n ワークフロー自動化 |
 
 ### MCP環境変数の設定
 
@@ -69,8 +67,6 @@ credentials/
 
 ```bash
 # 例: 1Password "Dev" ボールトに以下のアイテムを作成
-- OPENAI_API_KEY
-- LINEAR_API_KEY
 - N8N_API_URL
 - N8N_API_KEY
 ```
@@ -161,8 +157,6 @@ export BUNDLE_RUBYGEMS__PKG__GITHUB__COM="op://Dev/GITHUB_TOKEN/credential"
 
 ```
 Vault: Dev
-├── OPENAI_API_KEY (Login)
-│   └── value: sk-proj-...
 ├── AWS (Login)
 │   ├── AWS_ACCESS_KEY_ID: AKIA...
 │   ├── AWS_SECRET_ACCESS_KEY: ...
@@ -173,12 +167,6 @@ Vault: Dev
 ### アイテムの作成例
 
 ```bash
-# OpenAI API Key を作成
-op item create --category=login \
-  --title="OPENAI_API_KEY" \
-  --vault=Dev \
-  value="sk-proj-your-api-key-here"
-
 # AWS クレデンシャルを作成
 op item create --category=login \
   --title="AWS" \
@@ -217,7 +205,7 @@ cp credentials/templates/devcontainer.env.template ~/.devcontainer.env
 
 ### .mcp.json が生成されない
 
-**症状**: `envsubst: command not found` または空の OPENAI_API_KEY
+**症状**: `envsubst: command not found`
 
 **解決策**:
 

credentials/templates/devcontainer.env.template

@@ -2,9 +2,6 @@
 # 1Password CLI により自動展開されます
 # このファイルは script/setup-env.sh により ~/.devcontainer.env に展開されます
 
-# OpenAI API Key (o3 MCP サーバー用)
-OPENAI_API_KEY=op://Dev/OPENAI_API_KEY/value
-
 # AWS Credentials
 AWS_ACCESS_KEY_ID=op://Dev/AWS/AWS_ACCESS_KEY_ID
 AWS_SECRET_ACCESS_KEY=op://Dev/AWS/AWS_SECRET_ACCESS_KEY

credentials/templates/mcp.env.template

@@ -3,12 +3,6 @@
 # このファイルは script/setup-env.sh により credentials/mcp.env に展開され、
 # script/setup-mcp.sh により .mcp.json の生成に使用されます
 
-# OpenAI API Key (o3 Search MCP サーバー用)
-OPENAI_API_KEY=op://Dev/OPENAI_API_KEY/value
-
-# Linear API Key (Linear MCP サーバー用)
-LINEAR_API_KEY=op://Dev/LINEAR_API_KEY/value
-
 # n8n API Configuration (n8n MCP サーバー用)
 N8N_API_URL=op://Dev/N8N_API_URL/value
 N8N_API_KEY=op://Dev/N8N_API_KEY/value

credentials/templates/simple.env.template

@@ -1,9 +1,6 @@
 # Simple template for existing 1Password items
 # Only include items that actually exist in your 1Password
 
-# OpenAI API Key
-OPENAI_API_KEY=op://Dev/OPENAI_API_KEY/value
-
 # AWS credentials (already working)
 AWS_ACCESS_KEY_ID=op://Dev/AWS/AWS_ACCESS_KEY_ID
 AWS_SECRET_ACCESS_KEY=op://Dev/AWS/AWS_SECRET_ACCESS_KEY

docs/tool-catalog.md

@@ -74,7 +74,6 @@ Layer 1: ベースイメージ (ghcr.io/keito4/config-base)
 | ------------------------------- | ---------- | ---------------- |
 | mcp-remote                      | 0.1.38     | MCP リモート接続 |
 | `@leonardsellem/n8n-mcp-server` | 0.1.8      | n8n MCP サーバー |
-| `@mseep/linear-mcp`             | 78.0.1     | Linear MCP 連携  |
 
 ### 2.6 Git / CI 関連（Dockerfile 末尾でインストール）
 

npm/global.json

@@ -13,10 +13,6 @@
       "version": "0.1.8",
       "overridden": false
     },
-    "@mseep/linear-mcp": {
-      "version": "78.0.1",
-      "overridden": false
-    },
     "@openai/codex": {
       "version": "0.101.0",
       "overridden": false

script/lib/config.sh

@@ -111,9 +111,6 @@ config::import_mcp() {
 
   cp "$source_file" "$target_file"
   echo "✅ Imported .mcp.json"
-  echo "⚠️  注意: 環境変数を設定してください"
-  echo "    - OPENAI_API_KEY: o3-search用"
-  echo "    - LINEAR_API_KEY: Linear MCP用"
 }
 
 # MCP設定のエクスポート
@@ -126,9 +123,8 @@ config::export_mcp() {
     return 1
   fi
 
-  # APIキーをプレースホルダーに置換
-  sed -E 's/"(sk-[a-zA-Z0-9]+)"/"${OPENAI_API_KEY}"/g' "$source_file" > "$target_file"
-  echo "✅ Exported .mcp.json (API keys replaced with placeholders)"
+  cp "$source_file" "$target_file"
+  echo "✅ Exported .mcp.json"
 }
 
 # Codex設定のインポート

script/setup-mcp.sh

@@ -64,12 +64,6 @@ main() {
     source "$MCP_ENV"
     set +a
 
-    # 必須環境変数の確認
-    if [[ -z "${OPENAI_API_KEY:-}" ]]; then
-        print_warning "OPENAI_API_KEY が設定されていません"
-        print_info "MCP o3 機能は利用できません"
-    fi
-
     # envsubst で変数置換して .mcp.json を生成
     print_info ".mcp.json を生成中..."