Browse Kotlin Multiplatform libraries

Creates text blueprints for Compose applications, enabling efficient text resource handling, rich styling, and automatic locale adaptation, while preventing stale ViewModel strings during language changes.

Generates mermaid class and sequence diagrams and markdown tables from source code, supports regex include/exclude rules, inheritance-based selection, customizable rendering, and hyperlink integration.

Full-stack authentication stack: ready-to-run server plus shared SDK and client SDK with federated Google, passkey, OTP, email verification, KYC, reusable UI and credential manager.

Standards-first WebAuthn and passkey building blocks: typed protocol models, strict validation, backend ceremony services, client orchestration, and modular transport, storage, crypto and attestation adapters.

Run LLMs locally with model downloading, GGUF export, SDKs and a CLI for testing; optimized on-device inference enabling private, serverless chat and model management.

Read, write and manipulate EPUB files via reader/writer API; auto-links stylesheets, offers CSS DSL and presets (or raw CSS), includes reader UI rendering via platform WebView, lazy resource loading.

Creates an HTTP client library for accessing the Rick and Morty API, supporting asynchronous operations, JSON serialization, and integration with Android and iOS platforms.

Enhances interoperability with platform-specific APIs by providing a result class wrapper. Offers convenient methods for handling success and failure cases, including transformation functions and non-fatal exception handling.

Enables encryption in mobile projects using Google's Tink library. Offers primitives like AEAD, MAC, and digital signatures, addressing limitations of CCCrypto with a de facto standard solution.

Formats user input values using customizable masks with syntax inspired by RedMadRobot. Supports mask creation with DSL, visual transformations for text fields, and phone number formatting.

Simple and robust logging solution with customizable loggers, metadata support, log level and content filtering, including integration with Ktor for enhanced logging capabilities.

Multiplatform library facilitates interaction with Nostr, supporting event publishing, subscription requests, and relay communication through customized configurations and HTTP client integration.

Enhances API development with annotations for HTTP requests, authentication, and error handling, while supporting compile-time error checks to streamline debugging and integration processes.

Enables seamless integration with Appwrite's backend services, offering consistent API, full cross-platform support, and functionality mirroring the Appwrite Android SDK for ease of use.

Dynamically converts JSON into Jetpack Compose components, enabling server-driven UI, generative UI with AI integration, and facilitating UI updates without app redeployment.

Ensures code runs under specified conditions using annotations to define parameter requirements, supports combining predefined annotations and allows defining custom conditions. Currently a work in progress.

Simplifies speech-to-text integration with a unified API across platforms. Offers reactive API, Jetpack Compose compatibility, error handling, and minimal setup for seamless application integration.

Implements Project Fluent for seamless internationalization and localization, offering structured, high-level tools for managing complex language-specific data across various applications.

Lightweight, modular security toolkit performing on-device threat detection and continuous RASP monitoring, with configurable detectors, DSL configuration, smart weighted risk aggregation and detailed incident reports.

Enhances state management and navigation in Compose applications by integrating a port of the Flutter Bloc library with a modified Voyager navigation library, offering improved cross-platform capabilities.

Enables logging in shared modules with platform-specific implementations, allowing custom loggers, filtering, logging level control, and tag transformations for flexible log management.

Enables seamless integration between shared code and Flutter, generating necessary Dart files and Android module classes using KSP, while supporting JSON serialization with `json_serializable`.

Facilitates building and running applications with Gradle, incorporating a multi-module setup with shared build logic, version catalog for dependencies, and caches for efficiency.

KeyValue store enabling querying with SQLite and JSONB, supports entity management, querying on fields, sealed subclasses, and custom cache expiration handling through various methods.

Flexible mapping library facilitates cross-platform map integration with interactive elements, marker support, clustering, offline capabilities, customizable behavior, and efficient performance handling large datasets.

Extracts YouTube videos and comments, maintaining compatibility with original usage. Refactored for improved readability, structure, and platform compatibility, with a pure Kotlin JSON implementation.

Offers unified access to health data, supporting over 66 health metrics, real-time monitoring, workout management, and FHIR medical records compliance with cross-platform API for seamless integration.

Lightweight, expressive MVI architecture with minimal boilerplate, delivering unidirectional state management using flows, pure reducers, intents, effects, and modular integrations for UI, DI, use cases, dispatchers.

Wraps OS native spell checkers into a concise API for locale-aware single-word and sentence checking, suggestion generation, and runtime locale discovery—no bundled dictionaries required.

Unified wrapper for an analytics platform, offering event and revenue tracking, type-safe identify (150+ overloads), plugin extensibility, async-friendly extensions, thread-safe offline and session handling.