ralph

ralph

Reusable knowledge for running frankbria/ralph-claude-code (an autonomous loop that drives claude to completion) against the Claude Code CLI. This skill is a knowledge-only reference — it ships no hooks and no agents. If you also want always-on enforcement (SessionStart guard injection, PreToolUse misuse blocking), you'll need to build that yourself for your own workspace; this skill only documents the patterns.

When to use

• Setting up a new workspace for Ralph (.ralphrc, claude-wrapper-ralph.sh)
• Debugging Ralph Circuit Breaker (CB) OPEN states
• Authoring autonomous-loop prompts that may post to PUBLIC GitHub repos
• Understanding the .ralph/ artifact layout (fix_plan.md, docs/generated/)

When not to use

• For OMC's PRD-driven loop (a separate tool also named "ralph"), use that tool's own guide
• For one-shot tasks without persistence — Ralph adds overhead

Wrapper setup (recommended for all Ralph workspaces)

Ralph's circuit breaker counts permission denials. Claude Code's permission system splits commands at |, &&, etc. without honoring shell quotes, so commands like gh ... --jq '.[] | select(...)' get denied even though they are safe. A wrapper that forces --permission-mode bypassPermissions works around this while your own destructive-command guard hooks (if any) stay active.

# ~/.ralphrc (per workspace)
CLAUDE_CODE_CMD="claude-wrapper-ralph.sh"

The wrapper script itself (e.g. at ~/.local/bin/claude-wrapper-ralph.sh) and any PreToolUse destructive-command guard are outside this skill's scope — they are workspace/operator-specific enforcement, not generic knowledge.

PUBLIC repo language guard (autonomous loops)

Ralph autonomous loops MUST translate non-English content to English before posting to any GitHub PUBLIC repo (issues, PRs, comments). A --no-confirm flag does not exempt this rule. Per-call procedure:

1. gh repo view --json isPrivate -q '.isPrivate' — false means PUBLIC
2. Scan the body for non-ASCII script characters; if any are found, translate to English first
3. Localized issue-drafts are pre-publish working files only — never --body-file them directly to a PUBLIC repo

Artifact paths

"Workspace" here means the directory that contains .ralph/ — typically a parent of one or more git repos, not the repo itself. Search for .ralph/ at workspace level, not project level.

Installation

clawhub install ralph

or add this marketplace and install the bundling plugin (this skill ships inside the labs plugin alongside other auxiliary skills):

claude plugin marketplace add https://github.com/es6kr/skills
claude plugin install labs@es6kr-skills

Either path provides this SKILL.md for reference only. It intentionally has no SessionStart guards and no PreToolUse hooks — those are enforcement concerns you add on top for your own workspace.