Browse Kotlin Multiplatform libraries

Lightweight RFC-compliant TOTP and HOTP generator supporting SHA-1/256/512, Base32 validation/decoding, native HMAC backends, and configurable digits/time-step, with zero third-party dependencies.

Lightweight asynchronous solution fetching accurate GPS coordinates and reverse-geocoding into localized, human-readable addresses; includes smart throttling, dynamic language localization, and robust error handling.

Type-safe, reactive feature-flag and configuration manager with generated typed helpers, runtime local/remote providers, Compose-friendly observers, debug UI, and build-time dead-code elimination for disabled flags.

Enables simple pagination for list views, offering functionalities like pagination result observation, data fetching, refreshing, and error handling, inspired by Android Jetpack Paging.

Thin OpenGL wrapper library facilitates easy extension and troubleshooting. Supports multiple platforms, suitable for projects requiring minimal abstraction layers and ongoing development.

Facilitates automatic exposure of Koin dependencies for iOS access, eliminating manual export processes. Supports configuration through annotations and offers options for export generation modes and class renaming.

Enables decentralized identity communication with DIDComm V2 and Peer:DID, targeting multiple platforms through re-implementation of existing repositories for expanded functionality.

Facilitates permission requests across Android and iOS environments, supporting a variety of permissions like location and camera, with easy setup and integration in multiplatform projects.

Streamlines creation and scheduling of local notifications for Android and iOS, enhancing user engagement by alerting users at specified times or intervals.

Facilitates creation of platform-specific bindings for integrating static libraries, automates Rust to Kotlin code generation, and supports publishing to Maven and GitHub Packages for streamlined distribution.

Enables integration of MAUI with multiplatform code by generating iOS and Android bindings from shared code, offering features like generating iOS bindings from annotated source code.

Compose Multiplatform library offers a Material Design 3 theme with essential components for seamless configuration across Android, iOS, Web, and Desktop environments.

Seamlessly uploads files to AWS S3 using a unified API. Features efficient uploads with AWS S3 Transfer Utility and easy coroutine-based operations with suspend functions.

Integrates JavaScript engines across platforms, enabling JavaScript evaluation and bridging through a multiplatform API. Offers V8 engine support for JVM/Android and native support for iOS/macOS.

Enables seamless status bar customization across Android and iOS, offering unified API for color configuration, edge-to-edge design support, and independent system bar control.

Easily implement customizable rating bars with seamless integration, supporting both Android and iOS platforms, including options for image customization beyond traditional stars.

Expands a floating action button to support multiple operations, enhancing user interaction through customizable icons and actions for different tasks. Includes demo app and multi-platform testing capabilities.

Matrix and vector operations optimized for WebGPU, offering comprehensive vector and quaternion math with immutable and mutable variants, ideal for cross-platform applications.

Reads and writes Apple's plist files in XML and binary formats with a type-safe, intuitive API. Offers multiplatform support and provides Kotlin extension utilities for easy conversion.

Modular toolkit for digital identity wallets and verifiers, offering core utilities and a BLE OpenID transport implementation for verifiable presentations; includes sample apps and extensible modules.

Lightweight library adding customizable, smooth shadow effects to composables with color or shader fills, blur, spread, translation controls, shape-aware rendering and Modifier/DrawScope extensions.

Lightweight download manager using platform-native APIs, DSL configuration, auth (Bearer/Basic), custom headers, progress/state callbacks, WiFi-only restriction, task control and background download support.

AVIF encoding and decoding with native libavif, adaptive SMART/STRICT compression, automatic JPEG fallback, multi-threaded processing, priority presets, format detection, resizing and metadata preservation.

Flexible, configurable logging with console output, crash-reporting hooks, file logging, automatic long-message chunking, level-based filtering, and HTTP client integrations (OkHttp, Ktor).

Headless background GPS listener with offline caching, automatic sending, retry and network monitoring; position filtering, battery reporting, protocol formatting, permission helpers and callback API.

Enables local network peer-to-peer communication with automatic leader election, WebSocket messaging, custom event serialization, session-priority elections, UDP discovery and client/server message routing.

Markdown renderer with predictable AST, safe link/image defaults, extensible style model, admonitions, footnotes, syntax-highlighted code blocks, streaming-friendly debounced parsing, and pluggable image loading.

Type-safe Spotify Web API client offering async-friendly calls, comprehensive endpoints, built-in auth flows (PKCE, client credentials, authorization code, refresh), paging, rate-limit handling, retries, and samples.

Element Plus inspired UI component library offering comprehensive theming, foundational utilities, 70+ controls, containers and page templates, plus sample apps and ready-to-run demos.

Real-time backdrop blur overlay capturing and blurring live content behind UI, offering uniform or variable per-pixel blur, gradients, blend modes, tinting, and GPU-accelerated performance.