filterable

Supports configurable parameter names, default values, and type casting with @options like param and cast, as shown in examples for mapping multiple or nested parameters.

Filters are built to be combined, enabling complex query construction from multiple parameters while keeping filtering logic separate from business logic, inspired by Ruby's has_scope.

Includes macros for field filtering, pagination, limiting, and ordering, reducing boilerplate code in Ecto models, as demonstrated with paginateable and orderable examples.

Works with Phoenix controllers, Ecto models, or pure Elixir projects without external dependencies, offering versatility for different use cases.