Kotlin

Speech RecognitionCap-go/capacitor-speech-recognition

A Capacitor plugin providing natural, low-latency speech recognition for iOS and Android apps with streaming results and permission helpers.

Kotlin ClientNodleCode/substrate-client-kotlin

A pure Kotlin client library for interacting with Substrate-based blockchains via RPC endpoints.

gatling-scaffoldrobsonbittencourt/gatling-scaffold

A scaffold for building load test suites using Gatling with Kotlin, Docker, Grafana, and InfluxDB.

AppDimensbodenberg/appdimens

A cross-platform library providing 13 perceptual scaling strategies for responsive, pixel-perfect UI across all devices and screen sizes.

adsb-meta-trackerd4rken/adsb-meta-tracker

An Android app that tracks metadata for ADS-B trackers, providing insights into aircraft tracking systems.

Kotlin SDKcosmostation/suikotlin

An Android SDK for interacting with the Sui blockchain, providing wallet and transaction functionality.

Eventbus Servicewowselim/eventbus-service

A Kotlin code generator for type-safe Vert.x EventBus communication, eliminating serialization overhead.

Kotlin (Multiplatform)IdanAizikNissim/pocketbase-kt

A Kotlin Multiplatform SDK for interacting with the PocketBase backend API, providing type-safe client services and real-time capabilities.

Private health insurance managementcorda-codeclub/marge

A private health insurance CorDapp demonstrating Corda blockchain applications for healthcare data management.

JetBrains / IntelliJ - TypeQL Plugintypedb-osi/typeql-plugin-jetbrains

A JetBrains IDE plugin providing TypeQL language support with syntax highlighting, navigation, and refactoring for TypeDB 3.x.

Exposed Vert.x SQL Clienthuanshankeji/exposed-vertx-sql-client

A Kotlin library that enables executing JetBrains Exposed SQL statements using the Vert.x Reactive SQL Client for reactive database access.

RealtimeKitCap-go/capacitor-realtimekit

Capacitor plugin for integrating Cloudflare Calls with built-in UI for video meetings in mobile apps.

steam-desktop-authenticator-multiplatformtre3p/steam-desktop-authenticator-multiplatform

A cross-platform desktop implementation of the Steam mobile authenticator app for Windows, macOS, and Linux.

Mux PlayerCap-go/capacitor-mux-player

Capacitor plugin for playing video with the native Mux Player SDK on iOS and Android apps.

Graphktcufyorg/graphkt

A Kotlin-friendly GraphQL server library with DSL builders and Ktor extensions, built on graphql-java.

SupabaseCap-go/capacitor-supabase

A Capacitor plugin that provides native Supabase SDK integration for authentication and JWT token access in hybrid mobile apps.

gatling-amqp-plugingalax-io/gatling-amqp-plugin

A Gatling plugin for performance testing AMQP-based message brokers like RabbitMQ.

Kotlin Todo-Backend implementationaesteve/vertx-kotlin-todomvc

A TodoMVC server implementation built with Vert.x and Kotlin for learning and experimentation.

Vert.x LiveReloadybonnel/vertx-livereload

A simple livereload server for Vert.x applications that automatically refreshes static resources during development.

Credit scoringrafaelazeredo/creditbank

A credit scoring service built on Corda blockchain for secure data sharing between users and retail banks.

SertainSouthEugeneRoboticsTeam/sertain

A Kotlin framework for programming FRC robots that wraps WPILib and motor controllers to minimize mistakes and boilerplate.

Sumuprbedemann/capacitor-sumup-plugin

A Capacitor plugin for integrating SumUp's mobile card payment SDK into cross-platform apps.

Age RangeCap-go/capacitor-age-range

A Capacitor plugin for cross-platform age range detection using Google Play Age Signals on Android and Apple DeclaredAgeRange on iOS.

manifold-graphql samplemanifold-systems/manifold-sample-kotlin-app

A sample Kotlin app demonstrating type-safe GraphQL integration with Manifold, eliminating code generation and data classes.

IntercomCap-go/capacitor-intercom

A Capacitor plugin for integrating Intercom SDK into cross-platform mobile apps with full feature support.

Athenayunarta/works-athena-gradle-plugin

A Gradle plugin that enhances Carthage for Swift dependency management by integrating with Maven repositories.

WAMP Brokeri22-digitalagentur/vertx-wamp

A simple WAMP broker implementation for Vert.x applications with JSON and MsgPack support.

subflag-railssubflag/sdk

Official SDKs for Subflag feature flag management, providing OpenFeature-compliant providers for web, Node.js, Ruby, Kotlin, and Rails.

apollo-frontpage-android-apprnitame/apollo-frontpage-android-app

A simple Android app demonstrating Apollo GraphQL client integration with a frontpage example server.