Shapeless is a powerful generic programming library for Scala, enabling compile-time abstraction and manipulation of types. It provides features such as HLists (heterogenous lists), generic derivation of type class instances, dependent types, and polymorphic functions—allowing developers to write boilerplate-free, type-safe code.
Features
- Supports HLists and Coproducts for heterogeneous data structures
- Generic derivation of type class instances across case classes
- Polymorphic functions and function lifting across varying types
- Compile-time tooling for transformations between tuples, case classes, and sealed traits
- Powerful type-level programming without macros
- Useful for serialization, validation, auto-derivation, and boilerplate reduction
Categories
LibrariesLicense
Apache License V2.0Follow Shapeless
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