Run prompts against external AIs (Codex, Gemini, Claude) with parallel execution, retries, and Zellij pane streaming
Comprehensive guide for creating Claude Code subagents with frontmatter, permissions, storage, and hooks
Comprehensive guide for creating Claude Code hooks with command, prompt, and agent hook types
Guide for creating effective Claude Code skills with SKILL.md templates, validation scripts, and best practices
Claude lifecycle wrapper for manual front-only partial compaction with hard tail replay semantics
Mung desktop notification hooks for Claude Code with metadata-first session/action/update lanes
Turn ambiguous requests into clean, actionable specifications with structured clarification
Generate structured XML context prompts for AI-to-AI handoffs with 9 specialized modes
Get second opinions from external AIs (Codex, Gemini, Claude) on programming questions with parallel execution and synthesis
Fork the current session to Haiku, Sonnet, or Opus with full conversation context preserved
Analyze external ideas, validate claims, track lifecycle status, and maintain a best-practice playbook