/ask â Question Answering
Fast answers from your vault. Uses QMD hybrid search (BM25 + vector + rerank) when available, with automatic fallback to vault grep.
agentic-search
Grok-primary deep research skill for source-backed web work. Use when the task needs current web research, grounded citations, supplementary Tavily/Firecrawl source discovery, high-fidelity page-to-Markdown fetch, Tavily site mapping, verbatim quote extraction, source reranking, or reusable multi-step research sessions. Use as a supplement when ordinary search results feel incomplete, thinly sourced, or need more URLs, quotes, fetched pages, or session composition; not for simple one-off facts.
Com.Apple Rag/Mcp Server
Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients
eval-cost
Use when reducing token, latency, model, retrieval, tool-call, rerank, self-check, retry, or evaluator cost while preserving AI app quality metrics.