Rules apply to all tasks (single or PRD).

AI Engines

ralphy              # Claude Code (default)
ralphy --opencode   # OpenCode
ralphy --cursor     # Cursor
ralphy --codex      # Codex
ralphy --qwen       # Qwen-Code
ralphy --droid      # Factory Droid
ralphy --copilot    # GitHub Copilot
ralphy --gemini     # Gemini CLI

Model Override

Override the default model for any engine:

ralphy --model sonnet "add feature"                    # use sonnet with Claude
ralphy --sonnet "add feature"                          # shortcut for above
ralphy --opencode --model opencode/glm-4.7-free "task" # custom OpenCode model
ralphy --qwen --model qwen-max "build api"             # custom Qwen model

Engine-Specific Arguments

Pass additional arguments to the underlying engine CLI using -- separator:

# Pass copilot-specific arguments
ralphy --copilot --model "claude-opus-4.5" --prd PRD.md -- --allow-all-tools --allow-all-urls --stream on

# Pass claude-specific arguments  
ralphy --claude "add feature" -- --no-permissions-prompt

# Works with any engine
ralphy --cursor "fix bug" -- --custom-arg value

Everything after -- is passed directly to the engine CLI without interpretation.

Task Sources

Markdown file (default):

ralphy --prd PRD.md

## Tasks
- [ ] create auth
- [ ] add dashboard
...