Kotlin Misc

jclasslib bytecode viewer is a tool that visualizes all aspects of compiled Java class files and the contained bytecode.

Lightweight logging framework for Kotlin. Used as a wrapper for slf4j with Kotlin extensions.

Promises for Kotlin and Android

Generates realistic fake data

Kotlift is the first source-to-source language transpiler from Kotlin to Swift.

Compile WebAssembly to JVM and other WASM tools.

An intuitive Date extensions in Kotlin.

krangl is a {K}otlin library for data w{rangl}ing

The idiomatic way to use atomic operations in Kotlin.

Consistent and portable date and time utilities for multiplatform kotlin (JVM, JS and Common).

Humanizer.jvm meets all your jvm needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities.

Port of official Node.js SDK to Kotlin. Complete with all features and tests and nearly identical API.

Kotlin extensions for Java 8 java.time API

Lightweight library allowing to introspect basic stuff about Kotlin symbols.

Solr Standalone Tiny and High performant server.

A mix of random small libraries for Kotlin, the smallest reside here until big enough for their own repository.

A nice parser combinator library for Kotlin

This library provides some useful kotlin extension functions for implementing toString() and equals() without all of the boilerplate.

Joda Time Extensions in Kotlin. (From Java 8 use java.time instead)

Library that generates short, unique, non-sequential hashes from numbers.

A collections of extension functions to make the JVM Future, CompletableFuture, ListenableFuture API more functional and Kotlin like.

Value types on the JVM, today!

A simple utility library for readable loops.

Aleksa is a small framework for writing Alexa Skills in Kotlin.

Kotlin extension to pluralize and singularize strings.

A type-safe dimensional analysis library for Kotlin.

Tiny unit conversion library for Kotlin.

Progress for Kotlin.

A kotlin library for refactoring code. Port of GitHub's scientist.

Simple parser combinator library for Kotlin.

Precondition error checking in kotlin.

Kotlin implementation of Groovy Truth.

Fibers, Channels and Actors for the JVM.

Simple DSL for logging with logger abstraction layer (includes Android logger implementation and bridge to slf4j)