devcontainer.json

{
	"name": "python-devcontainer",
	"image": "mcr.microsoft.com/devcontainers/base:ubuntu",
	"containerEnv": {
		"DISPLAY": "${localEnv:DISPLAY}",
		"PYTHONUNBUFFERED": "1",
		"PYTHONDONTWRITEBYTECODE": "1",
		"UV_CACHE_DIR": "/home/vscode/.cache/uv",
		"UV_LINK_MODE": "copy",
		"UV_PROJECT_ENVIRONMENT": "/home/vscode/.venv",
		"UV_COMPILE_BYTECODE": "1",
		"CLAUDE_CONFIG_DIR": "/home/vscode/.claude"
	},
	"features": {
		"ghcr.io/devcontainers/features/github-cli:1": {},
		"ghcr.io/devcontainers/features/common-utils:2": {
			"configureZshAsDefaultShell": true
		},
		"ghcr.io/rocker-org/devcontainer-features/apt-packages:1": {
			"packages": "curl,wget,git,jq,ca-certificates,build-essential,ripgrep,fd-find"
		},
		"ghcr.io/va-h/devcontainers-features/uv:1": {
			"shellAutocompletion": true
		},
		"ghcr.io/devcontainers/features/node:1": {},
		"ghcr.io/anthropics/devcontainer-features/claude-code:1.0": {}
	},
	"runArgs": [
		"--init",
		"--rm"
	],
	"hostRequirements": {
		"gpu": "optional"
	},
	"customizations": {
		"vscode": {
			"settings": {
				"python.defaultInterpreterPath": "/home/vscode/.venv/bin/python"
			},
			"extensions": [
				"ms-python.python",
				"charliermarsh.ruff",
				"eamodio.gitlens",
				"tamasfe.even-better-toml",
				"ms-toolsai.jupyter",
				"yzhang.markdown-all-in-one"
			]
		}
	},
	"remoteUser": "vscode",
	"containerUser": "vscode",
	"initializeCommand": "mkdir -p ${localEnv:HOME}/.claude ${localEnv:HOME}/.codex && touch ${localEnv:HOME}/.claude/CLAUDE.md ${localEnv:HOME}/.codex/config.toml",
	"mounts": [
		"source=shell_history-${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": "npm install -g @openai/codex@latest && uv sync",
	"postStartCommand": "uv run pre-commit install"
}