Modules Modules Explore the architecture, design decisions, and usage patterns for each Pithos module. ArkheModern, lightweight alternative to lodash. Data manipulation, type guards, and function utilitiesKanonTypeScript-first schema validation with zero dependencies and optimal performanceZygosFunctional error handling with Result, Either, Option, and Task monadsEidosGoF design patterns in functional TypeScript: strategy, state, builder, mediator, and moreSphalmaStructured error handling with error codes, context, and type-safe error hierarchiesTaphosDeprecated utilities with migration paths to modern native APIs