- CSVImport: Import csv file as list
- CSVExport: Export data to csv file
- DictTools: Save or load data to or from .npy dictionary file
- MySQLTools: Connect to MySQL database and execute queries
- PHPArray: Encode data as a sequential or associative PHP array
- SQLiteSyntax: Generate SQLite syntax
- SQLiteQuery: Execute SQLite queries
- SQLiteTools: Generate and execute SQLite queries with a single call