sql-toolkit
SKILL.md
SQL Toolkit
Work with relational databases directly from the command line. Covers SQLite, PostgreSQL, and MySQL with patterns for schema design, querying, migrations, indexing, and operations.
When to Use
- Creating or modifying database schemas
- Writing complex queries (joins, aggregations, window functions, CTEs)
- Building migration scripts
- Optimizing slow queries with indexes and EXPLAIN
- Backing up and restoring databases
- Quick data exploration with SQLite (zero setup)
SQLite (Zero Setup)
SQLite is included with Python and available on every system. Use it for local data, prototyping, and single-file databases.