Skill: richginsberg/ralph-mode (version 1.2.0)

--- name: ralph-mode description: Autonomous development loops with iteration, backpressure gates, and completion criteria. Use for sustained coding sessions that require multiple iterations, test validation, and structured progress tracking. Supports Next.js, Python, FastAPI, and GPU workloads with Ralph Wiggum methodology adapted for OpenClaw. --- # Ralph Mode - Autonomous Development Loops Ralph Mode implements the Ralph Wiggum technique adapted for OpenClaw: autonomous task completion through continuous iteration with backpressure gates, completion criteria, and structured planning. ## When to Use Use Ralph Mode when: - Building features that require multiple iterations and refinement - Working on complex projects with acceptance criteria to validate - Need automated testing, linting, or typecheck gates - Want to track progress across many iterations systematically - Prefer autonomous loops over manual turn-by-turn guidance ## Core Principles ### Three-Phase Workflow **Phase 1: Requirements Definition** - Document specs in `specs/` (one file per topic of concern) - Define acceptance criteria (observable, verifiable outcomes) - Create implementation plan with prioritized tasks **Phase 2: Planning** - Gap analysis: compare specs against existing code - Generate `IMPLEMENTATION_PLAN.md` with prioritized tasks - No implementation during this phase **Phase 3: Building (Iterative)** - Pick one task from plan per iteration - Implement, validate, update plan, commit - Continue until all tasks complete or criteria met ### Backpressure Gates Reject incomplete work automatically through validation: **Programmatic Gates (Always use these):** - Tests: `[test command]` - Must pass before committing - Typecheck: `[typecheck command]` - Catch type errors early - Lint: `[lint command]` - Enforce code quality - Build: `[build command]` - Verify integration **Subjective Gates (Use for UX, design, quality):** - LLM-as-judge reviews for tone, aesthetics, usability - Binary pass/fail - converges through iteration - Only add after programmatic gates work reliably ### Context Efficiency - One task per iteration = fresh context each time - Spawn sub-agents for exploration, not main context - Lean prompts = smart zone (~40-60% utilization) - Plans are disposable - regenerate cheap vs. salvage ## File Structure Create this structure for each Ralph Mode project: ``` project-root/ ├── IMPLEMENTATION_PLAN.md # Shared state, updated each iteration ├── AGENTS.md # Build/test/lint commands (~60 lines) ├── specs/ # Requirements (one file per topic) │ ├── topic-a.md │ └── topic-b.md ├── src/ # Application code └── src/lib/ # Shared utilities ``` ### IMPLEMENTATION_PLAN.md Priority task list - single source of truth. Format: ```markdown # Implementation Plan ## In Progress - [ ] Task name (iteration N) - Notes: discoveries, bugs, blockers ## Completed - [x] Task name (iteration N) ## Backlog - [ ] Future task ``` ### Topic Scope Test Can you describe the topic in one sentence without "and"? - ✅ "User authentication with JWT and session management" - ❌ "Auth, profiles, and billing" → 3 topics ### AGENTS.md - Operational Guide Succinct guide for running the project. Keep under 60 lines: ```markdown # Project Operations ## Build Commands npm run dev # Development server npm run build # Production build ## Validation npm run test # All tests npm run lint # ESLint npm run typecheck # TypeScript npm run e2e # E2E tests ## Operational Notes - Tests must pass before committing - Typecheck failures block commits - Use existing utilities from src/lib over ad-hoc copies ``` ## Hats (Personas) Specialized roles for different tasks: **Hat: Architect** (`@architect`) - High-level design, data modeling, API contracts - Focus: patterns, scalability, maintainability **Hat: Implementer** (`@implementer`) - Write code, implement features, fix bugs - Focus: correctness, performance, test coverage **Hat: Tester** (`@tester`) - Test authoring, validation, edge cases - Focus: coverage, reliability, reproducibility **Hat: Reviewer** (`@reviewer`) - Code reviews, PR feedback, quality assessment - Focus: style, readability, adherence to specs **Usage:** ``` "Spawn a sub-agent with @architect hat to design the data model" ``` ## Loop Mechanics ### Outer Loop (You coordinate) Your job as main agent: engineer setup, observe, course-correct. 1. **Don't allocate work to main context** - Spawn sub-agents 2. **Let Ralph Ralph** - LLM will self-identify, self-correct 3. **Use protection** - Sandbox is your security boundary 4. **Plan is disposable** - Regenerate when wrong/stale 5. **Move outside the loop** - Sit and watch, don't micromanage ### Inner Loop (Sub-agent executes) Each sub-agent iteration: 1. **Study** - Read plan, specs, relevant code 2. **Select** - Pick most important uncompleted task 3. **Implement** - Write code, one task only 4. **Validate** - Run tests, lint, typecheck (backpressure) 5. **Update** - Mark task done, note discoveries, commit 6. **Exit** - Next iteration starts fresh ### Stopping Conditions Loop ends when: - ✅ All IMPLEMENTATION_PLAN.md tasks completed - ✅ All acceptance criteria met - ✅ Tests passing, no blocking issues - ⚠️ Max iterations reached (configure limit) - 🛑 Manual stop (Ctrl+C) ## Completion Criteria Define success upfront - avoid "seems done" ambiguity. ### Programmatic (Measurable) - All tests pass: `[test_command]` returns 0 - Typecheck passes: No TypeScript errors - Build succeeds: Production bundle created - Coverage threshold: e.g., 80%+ ### Subjective (LLM-as-Judge) For quality criteria that resist automation: ```markdown ## Completion Check - UX Quality Criteria: Navigation is intuitive, primary actions are discoverable Test: User can complete core flow without confusion ## Completion Check - Design Quality Criteria: Visual hierarchy is clear, brand consistency maintained Test: Layout follows established patterns ``` Run LLM-as-judge sub-agent for binary pass/fail. ## Technology-Specific Patterns ### Next.js Full Stack ``` specs/ ├── authentication.md ├── database.md └── api-routes.md src/ ├── app/ # App Router ├── components/ # React components ├── lib/ # Utilities (db, auth, helpers) └── types/ # TypeScript types AGENTS.md: Build: npm run dev Test: npm run test Typecheck: npx tsc --noEmit Lint: npm run lint ``` ### Python (Scripts/Notebooks/FastAPI) ``` specs/ ├── data-pipeline.md ├── model-training.md └── api-endpoints.md src/ ├── pipeline.py ├── models/ ├── api/ └── tests/ AGENTS.md: Build: python -m src.main Test: pytest Typecheck: mypy src/ Lint: ruff check src/ ``` ### GPU Workloads ``` specs/ ├── model-architecture.md ├── training-data.md └── inference-pipeline.md src/ ├── models/ ├── training/ ├── inference/ └── utils/ AGENTS.md: Train: python train.py Test: pytest tests/ Lint: ruff check src/ GPU Check: nvidia-smi ``` ## Quick Start Command Start a Ralph Mode session: ``` "Start Ralph Mode for my project at ~/projects/my-app. I want to implement user authentication with JWT. ``` I will: 1. Create IMPLEMENTATION_PLAN.md with prioritized tasks 2. Spawn sub-agents for iterative implementation 3. Apply backpressure gates (test, lint, typecheck) 4. Track progress and announce completion ## Operational Learnings When Ralph patterns emerge, update AGENTS.md: ```markdown ## Discovered Patterns - When adding API routes, also add to OpenAPI spec - Use existing db utilities from src/lib/db over direct calls - Test files must be co-located with implementation ``` ## Escape Hatches When trajectory goes wrong: - **Ctrl+C** - Stop loop immediately - **Regenerate plan** - "Discard IMPLEMENTATION_PLAN.md and re-plan" - **Reset** - "Git reset to last known good state" - **Scope down** - Create smaller scoped plan for specific work ## Advanced: LLM-as-Judge Fixture For subjective criteria (tone, aesthetics, UX): Create `src/lib/llm-review.ts`: ```typescript interface ReviewResult { pass: boolean; feedback?: string; } async function createReview(config: { criteria: string; artifact: string; // text or screenshot path }): Promise<ReviewResult>; ``` Sub-agents discover and use this pattern for binary pass/fail checks. ## Critical Operational Requirements Based on empirical usage, enforce these practices to avoid silent failures: ### 1. Mandatory Progress Logging **Ralph MUST write to PROGRESS.md after EVERY iteration.** This is non-negotiable. Create `PROGRESS.md` in project root at start: ```markdown # Ralph: [Task Name] ## Iteration [N] - [Timestamp] ### Status - [ ] In Progress | [ ] Blocked | [ ] Complete ### What Was Done - [Item 1] - [Item 2] ### Blockers - None | [Description] ### Next Step [Specific next task from IMPLEMENTATION_PLAN.md] ### Files Changed - `path/to/file.ts` - [brief description] ``` **Why:** External observers (parent agents, crons, humans) can tail one file instead of scanning directories or inferring state from session logs. ### 2. Session Isolation & Cleanup Before spawning a new Ralph session: - Check for existing Ralph sub-agents via `sessions_list` - Kill or verify completion of previous sessions - Do NOT spawn overlapping Ralph sessions on same codebase **Anti-pattern:** Spawning Ralph v2 while v1 is still running = file conflicts, race conditions, lost work. ### 3. Explicit Path Verification Never assume directory structure. At start of each iteration: ```typescript // Verify current working directory const cwd = process.cwd(); console.log(`Working in: ${cwd}`); // Verify expected paths exist if (!fs.existsSync('./src/app')) { console.error('Expected ./src/app, found:', fs.readdirSync('.')); // Adapt or fail explicitly } ``` **Why:** Ralph may be spawned from different contexts with different working directories. ### 4. Completion Signal Protocol When done, Ralph MUST: 1. Write final `PROGRESS.md` with "## Status: COMPLETE" 2. List all created/modified files 3. Exit cleanly (no hanging processes) Example completion PROGRESS.md: ```markdown # Ralph: Influencer Detail Page ## Status: COMPLETE ✅ **Finished:** [ISO timestamp] ### Final Verification - [x] TypeScript: Pass - [x] Tests: Pass - [x] Build: Pass ### Files Created - `src/app/feature/page.tsx` - `src/app/api/feature/route.ts` ### Testing Instructions 1. Run: `npm run dev` 2. Visit: `http://localhost:3000/feature` 3. Verify: [specific checks] ``` ### 5. Error Handling Requirements If Ralph encounters unrecoverable errors: 1. Log to PROGRESS.md with "## Status: BLOCKED" 2. Describe blocker in detail 3. List attempted solutions 4. Exit cleanly (don't hang) **Do not silently fail.** A Ralph that stops iterating with no progress log is indistinguishable from one still working. ### 6. Iteration Time Limits Set explicit iteration timeouts: ```markdown ## Operational Parameters - Max iteration time: 10 minutes - Total session timeout: 60 minutes - If iteration exceeds limit: Log blocker, exit ``` **Why:** Prevents infinite loops on stuck tasks, allows parent agent to intervene. ## Memory Updates After each Ralph Mode session, document: ```markdown ## [Date] Ralph Mode Session **Project:** [project-name] **Duration:** [iterations] **Outcome:** success / partial / blocked **Learnings:** - What worked well - What needs adjustment - Patterns to add to AGENTS.md ``` ## Appendix: Hall of Failures Common anti-patterns observed: | Anti-Pattern | Consequence | Prevention | |--------------|-------------|------------| | No progress logging | Parent agent cannot determine status | Mandatory PROGRESS.md | | Silent failure | Work lost, time wasted | Explicit error logging | | Overlapping sessions | File conflicts, corrupt state | Check/cleanup before spawn | | Path assumptions | Wrong directory, wrong files | Explicit verification | | No completion signal | Parent waits indefinitely | Clear COMPLETE status | | Infinite iteration | Resource waste, no progress | Time limits + blockers | | Complex initial prompts | Sub-agent never starts (empty session logs) | SIMPLIFY instructions | ## NEW: Session Initialization Best Practices (2025-02-07) ### Problem: Sub-agents spawn but don't execute **Evidence:** Empty session logs (2 bytes), no tool calls, 0 tokens used ### Root Causes 1. **Instructions too complex** - Overwhelms isolated session initialization 2. **No clear execution trigger** - Agent doesn't know to start 3. **Branching logic** - "If X do Y, if Z do W" confuses task selection 4. **Multiple files mentioned** - Can't decide which to start with ### Fix: SIMPLIFIED Ralph Task Template ```markdown ## Task: [ONE specific thing] **File:** exact/path/to/file.ts **What:** Exact description of change **Validate:** Exact command to run **Then:** Update PROGRESS.md and exit ## Rules 1. Do NOT look at other files 2. Do NOT "check first" 3. Make the change, validate, exit ``` ### BEFORE (Bad - causes stalls): ``` Fix all TypeScript errors across these files: - lib/db.ts has 2 errors - lib/proposal-service.ts has 5 errors - route.ts has errors Check which ones to fix first, then... ``` ### AFTER (Good - executes): ``` Fix lib/db.ts line 27: Change: PoolClient to pg.PoolClient Validate: npm run typecheck Exit immediately after ``` ### CRITICAL: Single File Rule Each Ralph iteration gets ONE file. Not "all errors", not "check then decide". ONE file, ONE change, validate, exit. ### CRITICAL: Update PROGRESS.md **MANDATORY:** After EVERY iteration, update PROGRESS.md with: ```markdown ## Iteration [N] - [Timestamp] ### Status: Complete ✅ | Blocked ⛔ | Failed ❌ ### What Was Done - [Specific changes made] ### Validation - [Test/lint/typecheck results] ### Next Step - [What should happen next] ``` **Why this matters:** Cron job reads PROGRESS.md for status updates. If not updated, status appears stale/repetitive. ### Debugging Ralph Stalls If Ralph stalls: 1. Check session logs (should show tool calls within 60s) 2. If empty after spawn → instructions too complex 3. Reduce: ONE file, ONE line number, ONE change 4. Shorter timeout forces smaller tasks (300s not 600s) ### Fixing Stale Status Reports If cron reports same status repeatedly: 1. Check PROGRESS.md was updated by sub-agent 2. If not updated → sub-agent skipped documentation step 3. Update skill: Add "MANDATORY PROGRESS.md update" to prompt 4. Manual fix: Update PROGRESS.md to reflect actual state ## Summary Ralph works when: Single file focus + explicit change + validate + exit Ralph stalls when: Complex decisions + multiple files + conditional logic


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (HIGH)