Browse Kotlin Multiplatform libraries

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either2.0.2
10

Implements `Either` and `Option` types for managing dual-value and optional state scenarios. Enhances serialization, deserialization, and transformation capabilities, providing flexible error handling and state management.

JSJVMNativeWasm·L-Briand·MIT License
sarif-utils0.2.2
10

Utilities facilitate working with SARIF files by parsing fix object sections, creating copies of target files, and automatically applying proposed fixes to these copies.

JVMNative·saveourtool·MIT License
navigation-compose-extended1.6.2
10

Enhances navigation element creation with safe routes and arguments, offering an idiomatic approach to destination routes, arguments, and deep links, including annotation support.

AndroidJVMNative·serbelga·Apache License 2.0
polpetta0.0.8
10

A library for managing state in applications using the MVI pattern, enabling state mutation through DSL-defined actions, supporting side effects, and offering customizable state transformation.

JVMNative·mcatta·Apache License 2.0
ObjectStore0.2.0
10

Modular object storage framework offering key/value storage with automatic key derivation. Features include various serialization methods, secure and file-based storage, and value transformation capabilities.

AndroidJSJVMNative·DrewCarlson·Apache License 2.0
apollo-kotlin-ktor-support1.0.0-alpha.0
10

Implements an HttpEngine using Ktor, enhancing HTTP communication capabilities. Access comprehensive documentation and Kdoc API reference for detailed guidance and integration instructions.

JSJVMNativeWasm·apollographql·MIT License
stream-android-push1.3.4
10

Integrates push notification functionality, enabling streamlined management and delivery of notifications within applications, enhancing user engagement through seamless notification handling and customization options.

AndroidJVMNative·GetStream·Other
DemoBelzSpeedScan1.0.14
10

Lightweight library for scanning QR codes and barcodes, leveraging MLKIT for decoding. Features consistent API, seamless integration, and haptic feedback for enhanced user experience.

AndroidJSJVMNativeWasm·ismoy·Apache License 2.0
lightweight-kotlin-redux6.2.1
10

Implements an opinionated Redux architecture for managing application state with components like immutable state, reducers, middleware, sagas, and state observers for streamlined state management.

AndroidNative·smoca-ag·MIT License
sqlx4k-sqldelight0.73.0
10

High-performance, non-blocking database driver for PostgreSQL and MySQL enhances cross-platform application development. Focuses on integration with sqldelight for efficient data management.

JVMNative·smyrgeorge·MIT License
KmpAppInsights1.1.9
10

Facilitates integration with Microsoft AppInsights, handling networking, log flushing, and optional disk saving of crash logs. Seamless setup with app insights configuration.

AndroidJVMNative·Ares-Defence-Labs·MIT License
KotPreferences4.0.0
104 used by

Simplifies preference management with a fluent API, supporting custom data objects, default values, and type safety for streamlined configuration handling.

AndroidJVMNativeWasm·MFlisar·Apache License 2.0
multiplatform-everything1.4.1
10

Offers a comprehensive collection of tools including multiplatform data structures, binary editing utilities, a GraphQL server, validation library, logging, and a BigNum library.

AndroidJSJVMNativeWasm·Martmists-GH·Other
kchesslib1.0.5
10

Offers a library for generating legal chess moves, parsing chess games in PGN or FEN formats, and capturing events. Supports advanced features like Perft testing and chess engine creation.

JSJVMNativeWasm·cvb941·Apache License 2.0
ComposeThemer2.0.0
101 used by

Enables dynamic theming and customization of UI components, facilitating easy switching of themes and colors for a more personalized user interface experience.

AndroidJVMNativeWasm·MFlisar·Apache License 2.0
KMP-RWMutex1.0.0
10

Lightweight read-write mutex implementation inspired by Golang's `sync.RWMutex`. Utilizes extension functions for simplified read/write lock management and state checking.

JSJVMNativeWasm·MayakaApps·Apache License 2.0
groq-kt0.1.2
10

Offers an idiomatic library for interacting with the Groq API, featuring chat completions, audio transcription, translation, real-time streaming, and a rich DSL for clean syntax.

JSJVMNativeWasm·vyfor·MIT License
HtmlAnnotator0.5.0-alpha
10

Renders HTML with CSS parsing capabilities, supporting custom tags, caching, and Jetpack Compose integration. Offers customizable parsers and handles various CSS sources seamlessly.

AndroidJVMNative·RavenLiao·Apache License 2.0
MPDaySchedulealpha-0.0.1
10

Enables creation of customizable day schedules, supporting base schedule features and event customization. Upcoming features include multi-event lines, layout strategies, and week schedules.

AndroidJSJVMNativeWasm·kalist28·Apache License 2.0
puree-kmp1.0.6
10

Structured logging library captures, processes, and routes logs with features like filtering, buffering, batching, and automatic retrying, ensuring flexible and efficient log management.

AndroidNative·cookpad·MIT License
cmp-windowContainerSize1.0.0
10

Observable utility determines window size dynamically, addressing current API limitations, especially for non-Android targets, with straightforward integration for responsive design adaptations.

AndroidJSJVMNativeWasm·alexstyl·MIT License
KalendarKit1.1.0
10

Simplifies event presentation and addition through a modal interface on iOS and default calendar app on Android. Uses native APIs for seamless integration.

AndroidNative·LotuxPunk·Apache License 2.0
K-Spinner1.0.1
10

Simple dropdown spinner component enabling effortless selection from a list. Offers customizable display options, automatic state updates, and support for option-specific callbacks in applications.

AndroidNative·RufenKhokhar
Persian-Date-picker-kotlin-multiplatform0.0.14
10

Demonstrates a library project for generating Fibonacci sequences. Includes steps for publishing to Maven Central, managing dependencies, and configuring GitHub Actions for continuous integration.

AndroidJVMNativeWasm·faridsolgi·MIT License
kmp-stellar-sdk1.8.1
10

Comprehensive SDK for building Stellar Network apps: keypair management, transaction building/signing, Horizon REST client, Soroban RPC, smart-contract deployment/invocation, multi-signature and auth workflows.

AndroidJSJVMNative·Soneso·Apache License 2.0
coroutine-dispatchers1.0.0-alpha04
10

Simplifies replacing real CoroutineDispatchers with TestDispatchers by passing a DispatcherProvider through CoroutineContext; includes runTest/TestScope integrations, default dispatcher-to-test mapping and lint rules.

AndroidJVMNative·DNA-inc·MIT License
AuthCheckKit1.0.0-alpha01
10

Checks device authentication status: screen lock configured, biometric support, enrollment and availability via a unified API to tailor secure user experiences.

AndroidNative·a-sit-plus·Apache License 2.0
orbit-compose-multiplatform0.40.2
10

Design-system UI components and theming: Material 3–based buttons, alerts, typography and color system, plus packaged icons and illustrations for fast, consistent app interfaces and styling.

AndroidJSJVMNativeWasm·yasanglass·MIT License
ff4k0.3.0
10

Feature-flagging toolkit with type-safe properties, DSL configuration, serialization support, custom stores, auto-create behavior, conditional ifEnabled helpers, group management, and extensible property retrieval.

AndroidJVMNative·yonatankarp·Apache License 2.0
websocket1.1.1
10

RFC 6455-compliant WebSocket client with permessage-deflate compression, suspend-friendly I/O and Flow-based messages, zero-copy frame pipeline, SIMD-optimized masking, and Autobahn compliance.

AndroidJSJVMNative·DitchOoM