Claude CLI Skill

Claude CLI Skill

Headless wrapper for Claude Code CLI. Invokes a separate Claude session via claude -p "PROMPT" --dangerously-skip-permissions. Provides isolated second opinions without sharing the current agent's context window.

When to Use

• Second-opinion validation (isolated Claude session without shared context)
• Cross-validation of current agent's reasoning
• Delegated deep analysis that should not consume current context window
• Multi-LLM consultation workflows (as one of the participating models)
• Chairman synthesis in llm-council workflows

Usage

Ask a question

node .claude/​skills/​omega-claude-cli/​scripts/​ask-claude.mjs "What are the security implications of this auth design?"

Specify model

node .claude/​skills/​omega-claude-cli/​scripts/​ask-claude.mjs "Review this code" --model sonnet

JSON output (with text stripping)

node .claude/​skills/​omega-claude-cli/​scripts/​ask-claude.mjs "Analyze dependencies" --json

With timeout

node .claude/​skills/​omega-claude-cli/​scripts/​ask-claude.mjs "Deep security review of auth.ts" --timeout-ms 300000

Availability Check

node .claude/​skills/​omega-claude-cli/​scripts/​verify-setup.mjs
# Exit 0 = available (CLI found)
# Exit 1 = not available

Scripts

Flags

Exit Codes

Anti-Patterns & Iron Laws

1. ALWAYS use --dangerously-skip-permissions for headless mode (built into wrapper)
2. NEVER expect to share context between this CLI session and the current agent
3. ALWAYS use format-output.mjs to strip conversational text wrapping from JSON
4. ALWAYS set --timeout-ms for production usage
5. NEVER invoke on security-critical tasks without acknowledging the risk

Integration Notes

• Auth: Claude Code subscription or ANTHROPIC_API_KEY env var
• Models: opus, sonnet, haiku, or full model IDs
• Security: --dangerously-skip-permissions allows all tool execution; intended for trusted automation only
• Platform: Full cross-platform (Windows uses cmd.exe /​d /​s /​c wrapper)

Memory Protocol

Before work: Read .claude/​context/​memory/​learnings.md After work: Append findings to learnings or issues as needed.

Note: Use pnpm search:code to discover references to this skill codebase-wide.