guides

Coding toolchain

git, curl, python3, and node in the default template.

Steps

1. Create a room + default sandbox (memory_mib=256)

2. Exec:

- git --version

- curl -fsSI https://example.com/

- python3 -V

- node -v / npm -v

Tips

• Use env for tokens (GH_TOKEN, etc.)
• Use preview when you start a local web server
• Prefer MCP sandbox_exec from your coding agent