What this does:

Creates .copilot/ralph/ structure in your project
Runs setup script to create all Ralph files
(If -i): Brainstorms PRD with you interactively
Transforms PRD into user stories (prd.json)
Shows you the command to run Ralph (you run it yourself)

After setup, you run:

bun run .copilot/ralph/ralph.sh -f <feature-name>

</quick_start>

<critical_rule> 🛑 NEVER run ralph.sh or any execution commands automatically 🛑 NEVER execute the loop - only set up files and show instructions ✅ ALWAYS let the user copy and run commands themselves ✅ ALWAYS end by showing the exact command to run </critical_rule>

<when_to_use> Use this skill when:

Starting a new feature that can be broken into small stories
Setting up Ralph in a new project
Creating a new feature PRD interactively

Don't use for:

Simple single-file changes
Exploratory work without clear requirements
Major refactors without acceptance criteria </when_to_use>

Examples:

/setup-ralph /path/to/project -i              # Interactive PRD creation
/setup-ralph . -f 01-add-auth                 # Setup for specific feature
/setup-ralph -i -f 02-user-dashboard          # Interactive with specific name

<state_variables>

Variable	Type	Description
`{project_path}`	string	Absolute path to target project
`{ralph_dir}`	string	Path to .copilot/ralph in project
`{feature_name}`	string	Feature folder name (e.g., `01-add-auth`)
`{feature_dir}`	string	Path to task folder
`{interactive_mode}`	boolean	Whether to brainstorm PRD interactively
`{prd_content}`	string	PRD markdown content
`{user_stories}`	array	User stories extracted from PRD
`{branch_name}`	string	Git branch for the feature
</state_variables>

<entry_point> Load steps/step-00-init.md </entry_point>

<step_files>

Step	File	Purpose
00	`step-00-init.md`	Parse flags, run setup script, create structure
01	`step-01-interactive-prd.md`	Interactive PRD brainstorming and creation
02	`step-02-create-stories.md`	Transform PRD into user stories (prd.json)
03	`step-03-finish.md`	Show run command (user runs it themselves)
</step_files>

<execution_rules>

Progressive Loading: Load one step at a time
Script Execution: Use scripts/setup.sh to create files atomically
Interactive Mode: If -i flag, run brainstorming conversation
State Persistence: Track progress in feature_dir/progress.txt
Resume Support: Detect existing PRD.md and resume from there
NEVER RUN RALPH: Only setup and show commands - user runs them </execution_rules>

<success_criteria> ✅ Ralph structure created at {project_path}/.copilot/ralph ✅ Feature folder created with PRD.md, prd.json, progress.txt ✅ User stories properly formatted in prd.json ✅ Clear run command provided to user (they run it themselves) </success_criteria>