wsqlite lets developers define SQL constraints via Pydantic Field descriptions

A Python library called wsqlite allows developers to declare SQL constraints such as primary keys, unique keys, and foreign keys directly through Pydantic v2 model field descriptions, eliminating complex SQLAlchemy syntax. The tool converts plain-text field descriptions into declarative SQL at runtime. It automatically syncs database columns on startup without requiring manual migrations. wsqlite supports both synchronous and asynchronous operations and includes a thread-safe connection pool with WAL mode, enabling over 5,000 inserts per second. The library was developed by William Steve Rodríguez Villamizar and is available on GitHub.