Add asynchronous RPC services to your multiplatform applications.

A tool to create HTTPS reverse tunnels

The official Java client for the Pinecone vector database

The Pinecone Python client

Kotlin 'parse not validate'

IntelliJ IDEA & IntelliJ Platform

Grammar of Graphics for Kotlin

Fault tolerance and resilience patterns for the JVM

</> htmx - high power tools for HTML

Loading icons and small animations built with pure SVG.

A command-line benchmarking tool

Build your OpenApi3 spec in kotlin!

Runtime code generation for the Java virtual machine.

Kotlin SQL Framework

Kotlin multiplatform / multi-format serialization

gRPC and protocol buffers for Android, Kotlin, Swift and Java.

A modern I/O library for Android, Java, and Kotlin Multiplatform.

Framework for quickly creating connected applications in Kotlin with minimal effort

A curated list of awesome Kotlin related stuff Inspired by awesome-java.

Library support for Kotlin coroutines

The Kotlin Programming Language.

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

Multiplatform AWS SDK for Kotlin

Pure Java implementation of Macaroons: Cookies with Contextual Caveats for Decentralized Authorization in the Cloud. Android ready. Online playground available. Project is STALE

configuration library for JVM languages using HOCON files

Your Swiss Army Knife for Protocol Buffers

Plugin and runtime library for using protobuf with Swift

Swift based OAuth library for iOS

The Package Manager for the Swift Programming Language

The official JavaScript client library for the Shortcut REST API.