CRITICAL: Never use Read, Edit, or Write tools on ~/.cyrus/.env or any file inside ~/.cyrus/. Use only Bash commands (grep, printf >>, etc.) to interact with env files — secrets must never be read into the conversation context.

Setup GitHub

Configures GitHub CLI and git so Cyrus can create branches, commits, and pull requests. Optionally creates a GitHub App so Cyrus can receive and respond to @mentions in PR comments and reviews, automate rebases and merges, and auto-fix based on CI failures (coming soon).

Part A: GitHub CLI + Git Config (Outbound)

Step 1: Check Existing Configuration

Check if gh is already authenticated:

gh auth status 2>&1

If authenticated, check git config: