Trace execution paths from entry points through the code knowledge graph. Shows call chains with criticality scores and generates Mermaid flowcharts.

Search GitHub for existing implementations of a topic. Use when the user wants to find code examples, libraries, or implementation patterns. Standalone or as part of a full research session.

Analyze current context and recommend compression strategies. Use when context feels bloated, before major task transitions, or when quota is burning fast. location: user token_budget: 150. Do not use when context-optimization already invoked or simple queries.

Guide Claude through computer use API integration - screenshot capture, mouse/keyboard control, agent loops, and sandboxed desktop automation. Use when: computer use, computer control, desktop automation, screenshot capture, mouse control, keyboard control, agent loop, GUI automation, display toolkit, phantom.

Add or edit knowledge annotations. Capture tribal knowledge, business context, and rationale that cannot be inferred from code.

Generate Mermaid data flow diagrams showing how data moves between components. Use for tracing requests and API call chains.

Generate dependency graphs showing import relationships between modules or plugins

Scan community discussion channels (HN, Lobsters, Reddit, tech blogs) for experience reports and opinions on a topic. Use when the user wants community perspectives on a technology or approach.

Import external documents (PDF, DOCX, PPTX, XLSX, HTML) into markdown for editing by doc-generator. Converts the source, preserves structure, and prepares for remediation. document import, conversion, ingestion, external documents Use when: user provides a document to convert and clean up DO NOT use when: web articles (use WebFetch directly), academic papers (use tome:papers), content already in markdown (use scribe:doc-generator remediation mode)

Universal document-to-markdown conversion with tiered fallback. Wraps MCP markitdown when available, degrades to native Claude Code tools, then informs the user. document conversion, markitdown, pdf, docx, pptx, format Use when: any workflow needs to convert files or URLs to markdown for LLM consumption DO NOT use when: content is already markdown or plain text

Build or incrementally update the code knowledge graph for a codebase. Uses Tree-sitter for multi-language AST parsing and stores nodes/edges in SQLite.

Post-implementation audit that justifies every change against a minimal-intervention standard. Detects AI additive bias, test-logic tampering, and unnecessary complexity. Use after completing work, before committing or creating PRs.

Analyze and improve the improvement process itself. Implements metacognitive self-modification from the Hyperagents paper (Zhang et al., 2026): the meta agent modifies how future improvements are generated. Auto-triggers on regression detection or low effectiveness rate.

Generate visual diagrams of palace structure, knowledge topology, and synapse connectivity.

Search academic literature via arXiv, Semantic Scholar, and open-access discovery chains. Fetches and parses PDFs for key findings. Use when the user needs academic papers, citations, or formal research on a topic.

Foundation skill for sem (semantic diff CLI) integration. Provides detection, install-on-first-use, and output normalization patterns for consumer skills.

Convert a Claude Code session into a shareable blog post or case study capturing what was built, decisions made, and outcomes achieved. Use when finishing a session and wanting to share the process, or when creating marketing content from real development work. Do not use for API docs (use doc-generator) or tutorials (use tech-tutorial).

Map Skill() refs across plugins; detect hubs, isolates, and dangling targets. Use when auditing skill composition or hunting broken refs.

Cascading rebase for a PR stack after a base PR merges or its base branch changes, using git --update-refs to rewrite all descendant branches atomically.

Supply chain security patterns for dependency management: known-bad version detection, incident response, lockfile auditing, and artifact scanning. supply chain, dependency security, compromised packages, PyPI, lockfile audit