Open-source alternatives to Math Common

Kotlin-native is an ahead-of-time, cross-platform compiler and toolchain that transforms Kotlin source code into standalone native machine binaries. It functions as an LLVM native compiler, producing executable files that run directly on hardware without the requirement of a virtual machine. The project enables cross-platform native development across multiple operating systems and processor architectures, including iOS, Linux, and Windows. This allows for the creation of native Apple platform applications and software for embedded systems programming where direct memory management and minima

The modelling for success/failure of operations in Kotlin and KMM (Kotlin Multiplatform Mobile)

Type-safe time calculations in Kotlin, powered by generics.

Kotlinx.coroutines is a library for managing non-blocking background tasks and structured concurrency within the Kotlin programming language. It provides a framework for executing concurrent operations and synchronizing shared state, replacing traditional thread management and complex callback chains with lightweight primitives. The library utilizes a structured concurrency hierarchy to organize hierarchical background tasks, ensuring that lifecycle management, cancellation, and timeout handling propagate automatically to prevent resource leaks. It employs continuation-passing style transform

kotlinx-datetime is a multiplatform library for handling date, time, and calendar operations across different targets. It provides a consistent set of data types for representing instants and local date-times, serving as a standardized API for temporal management. The toolkit focuses on ISO 8601 compliance for parsing and formatting date and time strings. It implements a multiplatform approach to ensure that timestamps and calendar logic remain consistent across all supported platforms. The library covers temporal data modeling, calendar arithmetic for calculating durations and periods, and

kotlinx.serialization is an official Kotlin library that provides a multiplatform serialization framework for converting Kotlin objects to and from multiple data formats. It uses a Kotlin compiler plugin to generate serializer and deserializer code at compile time, avoiding runtime reflection and preserving type safety through annotations like @Serializable. The library supports JVM, JS, and Native targets with platform-specific runtime libraries, enabling consistent serialization across all Kotlin environments. The library distinguishes itself through its multi-format encoder-decoder abstr

A collection of hand-crafted extensions for your Kotlin projects.

Functional constructs for Kotlin

A multiplatform Result monad for modelling success or failure operations.

Kotlin library for Android

KotlinPoet is a Java-based API for programmatically creating and formatting Kotlin source files. It serves as a source code generator and type system mapper, providing a framework to build Kotlin code structures through a type-safe model of language elements to automate the production of boilerplate. The project utilizes a fluent-builder pattern to incrementally construct language elements and maintains an internal object-model representation that separates logical structure from final text formatting. It handles the complexities of source emission through indentation-based formatting and key

Okio is a Java I/O library providing a set of tools for efficient byte-stream processing and file system operations. It functions as a buffered byte stream handler and streaming data transformer, utilizing a cross-platform file system API to manage data movement. The project is distinguished by its use of pooled mutable byte buffers that treat sequences as queues to reduce memory copying and garbage collection churn. It further decouples file operations from the host operating system through an abstraction-based file system, allowing for consistent path manipulation and atomic operations acro