Launch Docker sandbox for claude code

docker-sandbox.sh

#!/usr/bin/env bash
set -euo pipefail

# Host repo directory = current directory
REPO_DIR="$(pwd)"
CONTAINER_DIR="/workspace"
IMAGE="node:24"

# Optional: pass a command to run inside the container.
# If no command is provided, start an interactive shell.
if [ "$#" -gt 0 ]; then
  CMD=("$@")
else
  CMD=("bash")
fi

docker run --rm -it \
  --name node24-dev \
  --user "$(id -u):$(id -g)" \
  --env ENABLE_LSP_TOOL=1 \
  --mount "type=bind,src=${REPO_DIR},target=${CONTAINER_DIR}" \
  --workdir "${CONTAINER_DIR}" \
  "${IMAGE}" \
  "${CMD[@]}"

# Add this lines if want to share claude settings, and avoid to login second time
# --mount "type=bind,src=${HOME}/.claude,target=/home/node/.claude" \ 
# --mount "type=bind,src=${HOME}/.claude.json,target=/home/node/.claude.json" \

# After launch run this, to install claude code
# curl -fsSL https://claude.ai/install.sh | bash

# Sometimes installation have bug, run this to fix it
# export PATH="$HOME/.local/bin:$PATH"

# launch claude code
# claude

# Install plugins
# /plugin marketplace add NeoLabHQ/context-engineering-kit
# /plugin install sdd@NeoLabHQ/context-engineering-kit
# /plugin install sadd@NeoLabHQ/context-engineering-kit

# Run in order to modify settings, for example disable compression
# /settings

# Launch claude code in YOLO mode, without asking for permissions
# claude --dangerously-skip-permissions

# To enable typescript LSP install following dependencies
# npm config set prefix /home/node/local && export PATH="/home/node/local/bin:$PATH"
# npm install -g typescript-language-server typescript
# then type `/plugin` and search for `typesript-lsp`, and enable it
# restart claude

Minimal script to securely launch Claude code without the need to approve permissions.
Requires Docker to be installed.

Works on linux, probably works on Mac also