Ralph

Ralph

Ralph is a PRD-driven persistence loop that keeps working on a task until ALL user stories have passes: true and are reviewer-verified.

When to Use

• Task requires guaranteed completion with verification
• Work may span multiple iterations and needs persistence
• Task benefits from structured PRD-driven execution

When NOT to Use

• Full autonomous pipeline → use /omg-autopilot
• Explore or plan before committing → use /plan
• Quick one-shot fix → delegate to @executor

Flags

• --no-prd: Skip PRD generation, work in legacy mode (for trivial fixes)
• --no-deslop: Skip the mandatory post-review cleanup pass

Steps

1. PRD Setup (first iteration)

• Check if .omg/prd.json exists via omg_read_prd
• If none exists, generate a PRD scaffold with task-specific acceptance criteria
• CRITICAL: Replace generic criteria with specific, testable ones
• Initialize progress tracking

2. Pick Next Story

• Read PRD via omg_read_prd
• Select highest-priority story with passes: false

3. Implement Current Story

• Delegate to @executor at appropriate complexity level
• If sub-tasks are discovered, add as new stories to PRD

4. Verify Acceptance Criteria

• For EACH criterion, verify with fresh evidence
• Run relevant checks (test, build, lint, typecheck)
• If any criterion NOT met, continue working

5. Mark Story Complete

• Set passes: true via omg_update_story
• Record progress in progress.txt

6. Check PRD Completion

• Call omg_check_completion
• If NOT all complete, loop to Step 2
• If ALL complete, proceed to verification

7. Reviewer Verification

• @verifier checks against specific acceptance criteria from PRD
• @architect reviews for architectural soundness

7.5 Mandatory Cleanup Pass

• Unless --no-deslop, run /ai-slop-cleaner on changed files only

7.6 Regression Re-verification

• Re-run all tests after cleanup pass
• Only proceed after regression tests pass

8. Completion

• On approval: run /cancel for clean exit
• On rejection: fix issues, re-verify, loop back

Execution Policy

• Fire independent tasks simultaneously
• Run builds/tests in background
• Deliver full implementation: no scope reduction, no partial completion

Checklist

• [ ] All PRD stories have passes: true
• [ ] Acceptance criteria are task-specific (not generic)
• [ ] All requirements met (no scope reduction)
• [ ] Fresh test output shows all tests pass
• [ ] Reviewer verification passed
• [ ] Cleanup pass completed (or --no-deslop)
• [ ] Post-cleanup regression tests pass

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: jmstar85
• Source: jmstar85/oh-my-githubcopilot
• License: MIT
• Homepage: https://www.linkedin.com/in/minsungjung/

Install and usage instructions live in the source repository linked above.