RepoQL

Diagnose and fix RepoQL issues. Use when a RepoQL tool call fails or errors, results seem wrong or incomplete, indexing or queries are slow, a directory isn't being indexed or isn't recognized as a workspace, an imported repo won't appear, semantic search or explain returns nothing, or the host is unresponsive.

How to write clear, verifiable, discoverable documents for LLMs and humans. Always use when writing north-star, gestalt, reference, research, design, plan, flow, findings, concepts, or process documents.

Effective Mermaid diagrams. Use when creating markdown documents with human audiences.

Search patterns for RepoQL - semantic search, scoping, and question reranking.

Core guidance for RepoQL - when to use it vs raw file reads, and the explore workflow.

Build a Claude Code status line powered by RepoQL — blend the session transcript with the indexed graph (cost, cache, tools, index state, dashboard link) and avoid the footguns that make a status line break or lie. Use when writing or extending a status-line script.

Effective use of RepoQL — the workflow, the techniques, and the wild magic. Use when you want to get more out of RepoQL or need to understand what's possible.

This skill guides intentional skill design. Use when creating, improving, or reviewing Claude Code skills. Requires a zone assessment to clarify what kind of skill is being built before writing content.

SQL reference for RepoQL query tool - views, functions, and patterns.