Cyrus Setup One-command setup for self-hosted Cyrus. This orchestrator walks you through everything needed to run Claude Code as a background agent from Linear, Slack, and GitHub. CRITICAL Rules Never Read or Write /.cyrus/.env Directly FORBIDDEN: Do NOT use , , or tools on or any file inside . This file contains secrets (API keys, tokens, signing secrets). All interaction with this file MUST go through commands ( , , etc.) which the user can see and approve. Never read its contents into the conversation context. Browser Automation The goal of browser automation in this skill is to reduce sig…