ralph-run
Run RALPH autonomous development loop to implement features from the PRD.
Profile →npx skills add majiayu000/claude-skill-registry --skill ralph-run-doravidan-supreme-ralph-3 --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Run RALPH Execute the RALPH autonomous development loop to implement features from the PRD. ## Two Operating Modes ### 1. PRD Loop Mode (Greenfield) For implementing features from a PRD file: ```bash ./scripts/ralph/ralph.sh 20 ``` ### 2. Single-Task Mode (Brownfield) For quick one-off tasks without a PRD: ```bash ./scripts/ralph/ralph.sh --task "Fix the login button styling" ``` ## Prerequisites Check 1. Verify PRD exists (one of these formats): ```bash cat prd.json 2>/dev/null || cat PRD.md 2>/dev/null || cat tasks.yaml 2>/dev/null ``` 2. Check RALPH configuration: ```bash cat .ralph/config.yaml ``` 3. Check current status: ```bash node scripts/run-ralph.js --status ``` ## Running RALPH ### Start the autonomous loop: ```bash # Run up to 20 iterations ./scripts/ralph/ralph.sh 20 # Or use the runner script node scripts/run-ralph.js 20 ``` ### With options: ```bash # Skip tests (faster iteration) ./scripts/ralph/ralph.sh --skip-tests 20 # Skip linting ./scripts/ralph/ralph.sh --skip-lint 20 # Custom branch ./scripts/ralph/ralph.sh --branch feature/my-feature 20 # Dry run (no commits) ./scripts/ralph/ralph.sh --dry-run 20 ``` ## PRD Formats Supported ### JSON (prd.json) ```json { "
- Two Operating Modes
- 1. PRD Loop Mode (Greenfield)
- 2. Single-Task Mode (Brownfield)
- Prerequisites Check
- Running RALPH
- Start the autonomous loop:
- With options:
- PRD Formats Supported
- JSON (prd.json)
- Markdown (PRD.md)
- YAML (tasks.yaml)
- Configuration
- Monitoring
- Commands
cat prd.json 2>/dev/null || cat PRD.md 2>/dev/null || cat tasks.yaml 2>/dev/null cat .ralph/config.yaml node scripts/run-ralph.js --status Run up to 20 iterations Or use the runner script node scripts/run-ralph.js 20 Skip tests (faster iteration) Skip linting Custom branch Dry run (no commits)
What does the ralph-run skill do?
Run RALPH autonomous development loop to implement features from the PRD.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill ralph-run-doravidan-supreme-ralph-3 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.