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softwaremill/magnolia

Easy, fast, transparent generic derivation of typeclass instances

implicit-search typeclass typeclasses generic-programming datatypes generic-derivation scala magnolia-derivation derives-typeclasses typeclass-derivation

580 90 48

scala-hamsters/hamsters

A mini Scala utility library

Scala (JVM): 2.11 2.12

Scala.js: 0.6

typeclass union-types hlist error-handling validation scala functional-programming minimal enums monad-transformers

262 25 12

erikerlandson/coulomb

coulomb: unit analysis for Scala

Scala (JVM): 2.13

Scala.js: 1.x

typelevel units-of-measure units typeclass unit-conversion dimensional-analysis scala unit-quantity configuration-management numeric typechecking unit-analysis configuration pureconfig static-types avro-schema refined type-safety

113 6 7

vpavkin/dtc

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

Scala (JVM): 2.11 2.12 2.13

Scala.js: 0.6 1.x

datetime scalajs scala typeclass

41 6 3

dmytromitin/auxify

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

Scala (JVM): 2.10 2.11 2.12 2.13

dependent-types metaprogramming typeclass scalameta extension-methods simulacrum typelevel-programming shapeless scalafix macros typeclasses semanticdb code-generation scala

21 2 2

laserdisc-io/log-effect

A simple macro-less logging typeclass with some common backends

Scala (JVM): 2.11 2.12 2.13

tagless-final fs2 zio cats scala logging functional-programming mtl typeclass

17 4 4

afsalthaj/safe-string-interpolation

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

Scala (JVM): 2.12 2.13

typeclass derviation string typesafety logging functional-programming macros string-manipulation interpolation automatic fp scala

14 5 4

tmccarthy/bfect

Some bifunctor IO typeclasses

Scala (JVM): 2.12 2.13

typeclass bifunctor zio cats scala functional-programming

12 0 1

ctongfei/poly-algebra

Generic math programming and algebraic typeclass abstractions for Scala

Scala (JVM): 2.11 2.12

scala typeclass algebra

9 0 1

data-tools/big-data-types

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.

Scala (JVM): 2.12 2.13 scala3