typeclass

Easy, fast, transparent generic derivation of typeclass instances

Functional programming great resources

A mini Scala utility library

Functional programming and category theory for everyday JavaScript development

😠 Environmentally friendly environment variables

(Semi-)principled type classes for Elixir

coulomb: unit analysis for Scala

Provides type classes for datetime values. Works both on JVM & ScalaJS.

A statically-typed strictly-evaluated garbage-collected readable programming language.

functional data structures and utilities for python

Introduces macro/meta annotations @ aux, @ self, @ instance, @ apply, @ delegated, @ syntax and String-based type class LabelledGeneric

Functional, Type safe, Lazy abstractions for generic iterators in C - https://github.com/TotallyNotChase/c-iterators

Typeclass interfaces to access user-defined Scala annotations

Some bifunctor IO typeclasses

A simple macro-less logging typeclass with some common backends

A type driven approach to string interpolation, aiming at consistent, secure, and only-human-readable logs and console outputs !

Ideas, thoughts, and notes on a typeclass/interface based polymorphism pattern for standard C

Generic math programming and algebraic typeclass abstractions for Scala

A library to transform Scala basic and product types into SQL types and Schemas from different database. Any implemented type gets automatically methods to convert it into the rest of the types and vice versa. For example, an Spark Schema can be transformed into a BigQuery table.

A BSON libary for scala using typeclasses

Simple encoding / decoding classes for ArrayBuffers

Examples of type classes in Scala.

A collection of type-level operators

Automatic Adapter for Scala Case classes to Java Cassandra Driver

The VarMonad typeclass, as defined by "Type Classes: an exploration of the design space" by SPJ et al, 1997.

Type Classes in Scala and Haskell

Typesafe and semi-automatically derived bencode encoders/decoders

Cats typeclass instances for Apache Spark

logger-f, Logger for F[_]

Typeclassopedia, in perl6, because.