プロジェクトの初期開発環境をセットアップ

.github/PULL_REQUEST_TEMPLATE.md

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+<!-- (Copilot Review への依頼: レビューコメントは日本語で記載してください -->
+
+<!--
+# 参考PR
+https://github.com/nekochans/lgtm-cat-ai-agents/pull/2
+-->
+
+# issueURL
+
+<!--
+[required]
+
+GitHub issueの URL を記載する。
+-->
+
+# この PR で対応する範囲 / この PR で対応しない範囲
+
+<!--
+[required]
+
+この PR で対応する範囲、対応しない範囲を書く。
+
+- （書き方例 1）バリデーションは別 PR で実装します。
+- （書き方例 2）この PR では Component の作成のみで API への通信ロジックは別 PR で対応します。
+-->
+
+# 変更点概要
+
+<!--
+[required]
+
+変更内容を端的に説明する。
+-->
+
+# レビュアーに重点的にチェックして欲しい点
+
+<!--
+[optional]
+
+レビュアーに重点的にチェックして欲しい点があれば記載する。
+-->
+
+# 補足情報
+
+<!--
+[optional]
+
+何か補足情報があれば記載。
+-->

.github/mcp-servers.json

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+{
+  "mcpServers": {
+    "lgtmeow": {
+      "type": "sse",
+      "url": "https://api.lgtmeow.com/sse"
+    }
+  }
+}

.github/workflows/ci.yml

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+name: ci
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  build:
+    name: Build And Test
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    strategy:
+      matrix:
+        node-version: [24.x]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v6
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint and Test
+        run: |
+          npm run lint
+          npm run build
+          npm run test:ci

.gitignore

@@ -78,9 +78,11 @@ web_modules/
 .next
 out
 
+# Build output
+dist
+
 # Nuxt.js build / generate output
 .nuxt
-dist
 
 # Gatsby files
 .cache/
@@ -137,3 +139,6 @@ dist
 # Vite logs files
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
+
+# MCP
+.mcp.json

.npmrc

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+legacy-peer-deps=true
+save-exact=true

.prettierignore

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+.serena/

.serena/.gitignore

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+/cache
+/project.local.yml

.serena/project.yml

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+# the name by which the project can be referenced within Serena
+project_name: "planloop"
+
+
+# list of languages for which language servers are started; choose from:
+#   al                  bash                clojure             cpp                 csharp
+#   csharp_omnisharp    dart                elixir              elm                 erlang
+#   fortran             fsharp              go                  groovy              haskell
+#   java                julia               kotlin              lua                 markdown
+#   matlab              nix                 pascal              perl                php
+#   php_phpactor        powershell          python              python_jedi         r
+#   rego                ruby                ruby_solargraph     rust                scala
+#   swift               terraform           toml                typescript          typescript_vts
+#   vue                 yaml                zig
+#   (This list may be outdated. For the current list, see values of Language enum here:
+#   https://github.com/oraios/serena/blob/main/src/solidlsp/ls_config.py
+#   For some languages, there are alternative language servers, e.g. csharp_omnisharp, ruby_solargraph.)
+# Note:
+#   - For C, use cpp
+#   - For JavaScript, use typescript
+#   - For Free Pascal/Lazarus, use pascal
+# Special requirements:
+#   Some languages require additional setup/installations.
+#   See here for details: https://oraios.github.io/serena/01-about/020_programming-languages.html#language-servers
+# When using multiple languages, the first language server that supports a given file will be used for that file.
+# The first language is the default language and the respective language server will be used as a fallback.
+# Note that when using the JetBrains backend, language servers are not used and this list is correspondingly ignored.
+languages: []
+
+# the encoding used by text files in the project
+# For a list of possible encodings, see https://docs.python.org/3.11/library/codecs.html#standard-encodings
+encoding: "utf-8"
+
+# line ending convention to use when writing source files.
+# Possible values: unset (use global setting), "lf", "crlf", or "native" (platform default)
+# This does not affect Serena's own files (e.g. memories and configuration files), which always use native line endings.
+line_ending:
+
+# The language backend to use for this project.
+# If not set, the global setting from serena_config.yml is used.
+# Valid values: LSP, JetBrains
+# Note: the backend is fixed at startup. If a project with a different backend
+# is activated post-init, an error will be returned.
+language_backend:
+
+# whether to use project's .gitignore files to ignore files
+ignore_all_files_in_gitignore: true
+
+# advanced configuration option allowing to configure language server-specific options.
+# Maps the language key to the options.
+# Have a look at the docstring of the constructors of the LS implementations within solidlsp (e.g., for C# or PHP) to see which options are available.
+# No documentation on options means no options are available.
+ls_specific_settings: {}
+
+# list of additional paths to ignore in this project.
+# Same syntax as gitignore, so you can use * and **.
+# Note: global ignored_paths from serena_config.yml are also applied additively.
+ignored_paths: []
+
+# whether the project is in read-only mode
+# If set to true, all editing tools will be disabled and attempts to use them will result in an error
+# Added on 2025-04-18
+read_only: false
+
+# list of tool names to exclude.
+# This extends the existing exclusions (e.g. from the global configuration)
+#
+# Below is the complete list of tools for convenience.
+# To make sure you have the latest list of tools, and to view their descriptions, 
+# execute `uv run scripts/print_tool_overview.py`.
+#
+#  * `activate_project`: Activates a project by name.
+#  * `check_onboarding_performed`: Checks whether project onboarding was already performed.
+#  * `create_text_file`: Creates/overwrites a file in the project directory.
+#  * `delete_lines`: Deletes a range of lines within a file.
+#  * `delete_memory`: Deletes a memory from Serena's project-specific memory store.
+#  * `execute_shell_command`: Executes a shell command.
+#  * `find_referencing_code_snippets`: Finds code snippets in which the symbol at the given location is referenced.
+#  * `find_referencing_symbols`: Finds symbols that reference the symbol at the given location (optionally filtered by type).
+#  * `find_symbol`: Performs a global (or local) search for symbols with/containing a given name/substring (optionally filtered by type).
+#  * `get_current_config`: Prints the current configuration of the agent, including the active and available projects, tools, contexts, and modes.
+#  * `get_symbols_overview`: Gets an overview of the top-level symbols defined in a given file.
+#  * `initial_instructions`: Gets the initial instructions for the current project.
+#     Should only be used in settings where the system prompt cannot be set,
+#     e.g. in clients you have no control over, like Claude Desktop.
+#  * `insert_after_symbol`: Inserts content after the end of the definition of a given symbol.
+#  * `insert_at_line`: Inserts content at a given line in a file.
+#  * `insert_before_symbol`: Inserts content before the beginning of the definition of a given symbol.
+#  * `list_dir`: Lists files and directories in the given directory (optionally with recursion).
+#  * `list_memories`: Lists memories in Serena's project-specific memory store.
+#  * `onboarding`: Performs onboarding (identifying the project structure and essential tasks, e.g. for testing or building).
+#  * `prepare_for_new_conversation`: Provides instructions for preparing for a new conversation (in order to continue with the necessary context).
+#  * `read_file`: Reads a file within the project directory.
+#  * `read_memory`: Reads the memory with the given name from Serena's project-specific memory store.
+#  * `remove_project`: Removes a project from the Serena configuration.
+#  * `replace_lines`: Replaces a range of lines within a file with new content.
+#  * `replace_symbol_body`: Replaces the full definition of a symbol.
+#  * `restart_language_server`: Restarts the language server, may be necessary when edits not through Serena happen.
+#  * `search_for_pattern`: Performs a search for a pattern in the project.
+#  * `summarize_changes`: Provides instructions for summarizing the changes made to the codebase.
+#  * `switch_modes`: Activates modes by providing a list of their names
+#  * `think_about_collected_information`: Thinking tool for pondering the completeness of collected information.
+#  * `think_about_task_adherence`: Thinking tool for determining whether the agent is still on track with the current task.
+#  * `think_about_whether_you_are_done`: Thinking tool for determining whether the task is truly completed.
+#  * `write_memory`: Writes a named memory (for future reference) to Serena's project-specific memory store.
+excluded_tools: []
+
+# list of tools to include that would otherwise be disabled (particularly optional tools that are disabled by default).
+# This extends the existing inclusions (e.g. from the global configuration).
+included_optional_tools: []
+
+# fixed set of tools to use as the base tool set (if non-empty), replacing Serena's default set of tools.
+# This cannot be combined with non-empty excluded_tools or included_optional_tools.
+fixed_tools: []
+
+# list of mode names to that are always to be included in the set of active modes
+# The full set of modes to be activated is base_modes + default_modes.
+# If the setting is undefined, the base_modes from the global configuration (serena_config.yml) apply.
+# Otherwise, this setting overrides the global configuration.
+# Set this to [] to disable base modes for this project.
+# Set this to a list of mode names to always include the respective modes for this project.
+base_modes:
+
+# list of mode names that are to be activated by default.
+# The full set of modes to be activated is base_modes + default_modes.
+# If the setting is undefined, the default_modes from the global configuration (serena_config.yml) apply.
+# Otherwise, this overrides the setting from the global configuration (serena_config.yml).
+# This setting can, in turn, be overridden by CLI parameters (--mode).
+default_modes:
+
+# initial prompt for the project. It will always be given to the LLM upon activating the project
+# (contrary to the memories, which are loaded on demand).
+initial_prompt: ""
+
+# time budget (seconds) per tool call for the retrieval of additional symbol information
+# such as docstrings or parameter information.
+# This overrides the corresponding setting in the global configuration; see the documentation there.
+# If null or missing, use the setting from the global configuration.
+symbol_info_budget:
+
+# list of regex patterns which, when matched, mark a memory entry as read‑only.
+# Extends the list from the global configuration, merging the two lists.
+read_only_memory_patterns: []
+
+# list of regex patterns for memories to completely ignore.
+# Matching memories will not appear in list_memories or activate_project output
+# and cannot be accessed via read_memory or write_memory.
+# To access ignored memory files, use the read_file tool on the raw file path.
+# Extends the list from the global configuration, merging the two lists.
+# Example: ["_archive/.*", "_episodes/.*"]
+ignored_memory_patterns: []

CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+@nekochans/planloop is a Node.js CLI tool (installed via `npm install -g`) that reviews implementation plans created by AI coding agents using other AI agents to drive quality improvement loops. Written in TypeScript with ESM (`"type": "module"`).
+
+## Commands
+
+```bash
+npm run build          # TypeScript build (tsc)
+npm test               # Run all tests (vitest run)
+npx vitest run src/path/to/file.test.ts  # Run a single test file
+npm run lint           # Biome (ultracite) + Prettier check
+npm run format         # Biome (ultracite) + Prettier auto-fix
+```
+
+## Architecture
+
+- **Entry point**: `src/bin/planloop.ts` — CLI entry with shebang, mapped to `planloop` command via `bin` in package.json
+- **Build output**: `dist/` (compiled from `src/` by tsc, git-ignored)
+- **Module system**: ESM (Node16 module resolution)
+
+## Lint / Format Strategy
+
+- `.ts` files → ultracite (Biome) handles both linting and formatting
+- `.yaml`, `.yml`, `.md`, `.mdx` → Prettier handles formatting
+- Biome config extends `ultracite/biome/core` (see `biome.jsonc`)
+
+## Dependency Management
+
+- `.npmrc` enforces `save-exact=true` — all dependency versions must be pinned without `^` or `~` prefixes
+- Use `npm install` (not yarn/pnpm)
+
+## 関連ドキュメント
+
+### **重要: 基本的なコーディングガイドライン**
+
+必ず以下のドキュメントを参照してから開発を開始してください:
+
+@docs/basic-coding-guidelines.md
+
+## 品質管理
+
+全ての開発タスク完了時に、以下の手順を順番に実施してください。1つでも異常終了した場合は、問題点を修正してエラーが出なくなるまで修正を繰り返してください。
+
+1. `npm run format` — Formatterの適用
+2. `npm run lint` — Linterエラーがないことを確認
+3. `npm run test` — テストコードの実行
+4. `npm run build` — ビルドが正常終了することを確認
+
+## GitとGitHubワークフロールール
+
+### GitHubの利用ルール
+
+`gh` コマンドを利用してGitHubへのPRを作成する事が可能です。
+
+許可されている操作は以下の通りです。
+
+- GitHubへのPRの作成
+- GitHubへのPRへのコメントの追加
+- GitHub Issueの新規作成
+- GitHub Issueへのコメントの追加
+
+**以下の操作はユーザーの許可があれば可能です。**
+
+- Gitへのコミット
+- GitHubへのプッシュ
+
+### コミットメッセージの作成ルール
+
+- 対応issueがある場合は、コミットメッセージに `#<issue番号>` を記載します
+
+### PR作成ルール
+
+- ブランチはユーザーが作成しますので現在のブランチをそのまま利用します
+- PRのタイトルは日本語で入力します
+- PRの作成先は特別な指示がない場合は `main` ブランチになります
+- PRの説明欄は @.github/PULL_REQUEST_TEMPLATE.md を参考に入力します
+- 対応issueがある場合は、PRの説明欄に `#<issue番号>` を記載します
+- Issue番号は現在のブランチ名から取得出来ます、例えば `feature/issue7/add-docs` の場合は `7` がIssue番号になります
+- PRの説明欄には主に以下の情報を含めてください
+
+#### PRの説明欄に含めるべき情報
+
+- 変更内容の詳細説明よりも、なぜその変更が必要なのかを重視
+- 他に影響を受ける機能やAPIエンドポイントがあれば明記
+
+#### 以下の情報はPRの説明欄に記載する事を禁止する
+
+- 1つのissueで1つのPRとは限らないので `fix #issue番号` や `close #issue番号` のようなコメントは禁止します
+- 全てのテストをパス、Linter、型チェックを通過などのコメント（テストやCIが通過しているのは当たり前でわざわざ書くべき事ではない）