diff --git a/README.md b/README.md
index 0a21cd8..ab557aa 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 
 A simple modern Python project template powered by [Copier](https://copier.readthedocs.io/).
 
-[Japanese Article](https://zenn.dev/mjun0812/articles/0ae2325d40ed20)
+[Article](https://mjunya.com/en/posts/2025-06-15-python-template/) [日本語記事](https://zenn.dev/mjun0812/articles/0ae2325d40ed20)
 
 ## Features
 
@@ -13,7 +13,7 @@ A simple modern Python project template powered by [Copier](https://copier.readt
 - 📦 **uv Package Manager**: Fast and reliable package management with [uv](https://github.com/astral-sh/uv)
 - 🐳 **Docker Support**: Complete Docker development environment
 - 📦 **Devcontainer Support**: VS Code devcontainer for consistent development
-- ✨ **AI Editor Support**: [Cursor rules](https://docs.cursor.com/context/rules) and
+- ✨ **AI Editor Support**: [AGENTS.md](https://agents.md) and
   [CLAUDE.md](https://docs.anthropic.com/en/docs/claude-code/overview) included for AI-powered development
 - 📝 **Type Hints**: Full type annotation support with modern Python features
 - 🔍 **Code Quality**: Pre-configured Ruff for linting and formatting
@@ -109,8 +109,8 @@ your-project/
 
 ## AI Editor Support
 
-- [Cursor Rules](./template/.cursor/rules/coding_style.mdc)
-- [CLAUDE.md](./template/CLAUDE.md)
+- [AGENTS.md(`./template/AGENTS.md`)](https://agents.md)
+- [CLAUDE.md(`./template/CLAUDE.md`)](https://docs.claude.com/en/docs/claude-code/memory#claude-md-imports)
 
 ## Q&A
 
diff --git a/template/.devcontainer/devcontainer.json b/template/.devcontainer/devcontainer.json
index cbc60d1..1494755 100644
--- a/template/.devcontainer/devcontainer.json
+++ b/template/.devcontainer/devcontainer.json
@@ -5,10 +5,11 @@
 		"DISPLAY": "${localEnv:DISPLAY}",
 		"PYTHONUNBUFFERED": "1",
 		"PYTHONDONTWRITEBYTECODE": "1",
-		"UV_CACHE_DIR": "${containerWorkspaceFolder}/.cache/uv",
+		"UV_CACHE_DIR": "/home/vscode/.cache/uv",
 		"UV_LINK_MODE": "copy",
 		"UV_PROJECT_ENVIRONMENT": "/home/vscode/.venv",
-		"UV_COMPILE_BYTECODE": "1"
+		"UV_COMPILE_BYTECODE": "1",
+		"CLAUDE_CONFIG_DIR": "/home/vscode/.claude"
 	},
 	"features": {
 		"ghcr.io/devcontainers/features/github-cli:1": {},
@@ -16,7 +17,7 @@
 			"configureZshAsDefaultShell": true
 		},
 		"ghcr.io/rocker-org/devcontainer-features/apt-packages:1": {
-			"packages": "curl,wget,git,jq,ca-certificates,build-essential,ripgrep"
+			"packages": "curl,wget,git,jq,ca-certificates,build-essential,ripgrep,fd-find"
 		},
 		"ghcr.io/va-h/devcontainers-features/uv:1": {
 			"shellAutocompletion": true
@@ -46,9 +47,16 @@
 			]
 		}
 	},
+	"remoteUser": "vscode",
+	"containerUser": "vscode",
+	"initializeCommand": "mkdir -p ${localEnv:HOME}/.claude ${localEnv:HOME}/.codex && touch ${localEnv:HOME}/.claude/CLAUDE.md ${localEnv:HOME}/.codex/config.toml",
 	"mounts": [
-		"source=claude-code-config,target=/home/vscode/.claude,type=volume"
+		"source=shell_history-${devcontainerId},target=/shell_history,type=volume",
+		"source=${localEnv:HOME}/.claude,target=/home/vscode/.claude,type=bind",
+		"source=${localEnv:HOME}/.claude/CLAUDE.md,target=/home/vscode/.claude/CLAUDE.md,type=bind",
+		"source=${localEnv:HOME}/.codex,target=/home/vscode/.codex,type=bind",
+		"source=${localEnv:HOME}/.codex/config.toml,target=/home/vscode/.codex/config.toml,type=bind"
 	],
-	"postCreateCommand": "uv sync",
+	"postCreateCommand": "npm install -g @openai/codex@latest && uv sync",
 	"postStartCommand": "uv run pre-commit install"
 }
\ No newline at end of file
diff --git a/template/.pre-commit-config.yaml b/template/.pre-commit-config.yaml
index 579f83a..e67372f 100644
--- a/template/.pre-commit-config.yaml
+++ b/template/.pre-commit-config.yaml
@@ -1,12 +1,12 @@
 repos:
   - repo: https://github.com/astral-sh/uv-pre-commit
     # uv version.
-    rev: 0.7.11
+    rev: 0.8.22
     hooks:
       - id: uv-lock
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.11.12
+    rev: v0.13.2
     hooks:
       # Run the linter.
       - id: ruff-check
diff --git a/template/.cursor/rules/coding_style.mdc b/template/AGENTS.md
similarity index 95%
rename from template/.cursor/rules/coding_style.mdc
rename to template/AGENTS.md
index 4c54694..7e059fa 100644
--- a/template/.cursor/rules/coding_style.mdc
+++ b/template/AGENTS.md
@@ -1,8 +1,3 @@
----
-description: 
-globs: 
-alwaysApply: true
----
 # Development Guidelines
 
 This document contains critical information about working with this codebase.
diff --git a/template/CLAUDE.md b/template/CLAUDE.md
deleted file mode 100644
index 7e059fa..0000000
--- a/template/CLAUDE.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# Development Guidelines
-
-This document contains critical information about working with this codebase.
-Follow these guidelines precisely.
-
-## Rules
-
-1. Package Management
-   - ONLY use uv, NEVER pip
-   - Installation: `uv add package`
-   - Upgrading: `uv add --dev package --upgrade-package package`
-   - FORBIDDEN: `uv pip install`, `@latest` syntax
-
-2. Code Quality
-   - Type hints required for all code
-   - Follow existing patterns exactly
-   - Use Google style for docstring
-
-3. Testing Requirements
-   - Framework: `uv run --frozen pytest`
-   - Coverage: test edge cases and errors
-   - New features require tests
-   - Bug fixes require regression tests
-
-4. Git
-   - Follow the Conventional Commits style on commit messages.
-
-## Code Formatting and Linting
-
-1. Ruff
-   - Format: `uv run --frozen ruff format .`
-   - Check: `uv run --frozen ruff check .`
-   - Fix: `uv run --frozen ruff check . --fix`
-2. Pre-commit
-   - Config: `.pre-commit-config.yaml`
-   - Runs: on git commit
-   - Tools: Ruff (Python)
diff --git a/template/CLAUDE.md b/template/CLAUDE.md
new file mode 120000
index 0000000..47dc3e3
--- /dev/null
+++ b/template/CLAUDE.md
@@ -0,0 +1 @@
+AGENTS.md
\ No newline at end of file
diff --git a/template/pyproject.toml b/template/pyproject.toml
index 1bd18d9..6296f36 100644
--- a/template/pyproject.toml
+++ b/template/pyproject.toml
@@ -64,7 +64,6 @@ ignore = [
     "SIM105", # try-except-pass blocks that can be replaced with the contextlib.suppress context manager.
     "SIM108", # Use ternary operator instead of `if`-`else`-block
     "SIM116", # Use a dictionary instead of consecutive `if` statements
-    "UP038",  # (Deprecated) Use `X | Y` in `isinstance` call instead of `(X, Y)`
 ]
 unfixable = [
     "F401", # unused import