Marek Langiewicz

Micro testing tool offering concise syntax akin to Spek, enabling nested scenario testing without boilerplate. Features two variants, including USpekX for JUnit5 test factories.

Facilitates sharing and managing current versions of popular libraries across projects using a Gradle convention plugin. Offers static type checking and IDE support for seamless integration.

Library for mocking suspendable functions, facilitating testing by simulating coroutine behavior. Features include invocation tracking and support for cancellation scenarios in asynchronous operations.

Tiny library enables mocking of RxJava calls, facilitating testing scenarios by simulating API responses and errors. Offers concise syntax for setting up and asserting mock behaviors.

Tiny library offering union types, enabling variables to hold values of different types, enhancing flexibility and type safety in programming.

Offers common code utilities for various projects, focusing on multiplatform support. Includes less common, experimental modules and a DSL for popular CLI commands.

Micro library enabling reactive programming with streamlined, cross-platform capabilities, enhancing app responsiveness by efficiently handling asynchronous data streams and events.

Facilitates implementation of micro widgets tailored for detailed displays on compact devices, particularly beneficial for monitoring and debugging interfaces. Focuses on simplicity and usability.

Offers a domain-specific language for crafting and executing common command-line interface commands efficiently.

Tiny library enabling tuple creation with infix syntax for concise, readable code. Supports up to seven elements, enhancing tuple manipulation simplicity in Kotlin projects.