Expert SQL query writing, optimization, and database schema design with support for PostgreSQL, MySQL, SQLite, and SQL Server. Use when working with databases for: (1) Writing complex SQL queries with joins, subqueries, and window functions, (2) Optimizing slow queries and analyzing execution plans, (3) Designing database schemas with proper normalization, (4) Creating indexes and improving query performance, (5) Writing migrations and handling schema changes, (6) Debugging SQL errors and query issues
$npx -y skills add autumnsgrove/claudeskills --skill sql-expertInstalls into the current project.
Run `npx skills use "https://github.com/autumnsgrove/claudeskills" --skill "autumnsgrove/claudeskills/sql-expert"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/autumnsgrove/claudeskills" that are relevant to the current task. Run `npx skills add "https://github.com/autumnsgrove/claudeskills"` and select the relevant skills, then follow their instructions.