Install SigmaShake
Choose CLI for terminals and agents, or Desktop for the full app. Download is free; a subscription unlocks governance value surfaces after install.
CLI (macOS / Linux)
One-liner installer. -y means you accept the Terms of Service non-interactively — review them before piping to a shell.
curl -fsSL https://install.sigmashake.com | sh -s -- -y
Prefer to read the script first: /install?raw=1 or /install.sh.
CLI (Windows)
winget install SigmaShake.SSG
Desktop app
Native app with dashboard, approvals, and onboarding.
Get Desktop →VS Code
Extension on the Visual Studio Marketplace (Open VSX via VSIX).
VS Code setup →Agent-readable guide: /agent (plain markdown).