data-analysis-sql

This skill appears to be what it says: a local set of references and small Python utilities for SQL formatting, diffing and generating Markdown docs. Before installing or enabling it you should: 1) Note the mismatch: documentation/README says XLSX batch parsing is supported, but scripts only handle interactive/plain-text input — don't assume XLSX parsing is implemented. 2) Review or run the three scripts in an isolated environment: they read inputs and may write Markdown files to a path you provide. Avoid giving it sensitive database credentials or piping sensitive files into it without inspecting them. 3) If you expect automated XLSX ingestion, request or provide an updated script that explicitly handles XLSX (and review any third-party libraries it would require). 4) Because the agent can be invoked autonomously (platform default), monitor outputs the first few times and test with non-sensitive examples to confirm behavior.