Browse Kotlin Multiplatform libraries

Compact Mi Home client enabling direct control of lights, air conditioners, purifiers, sensors and robots via MiotAPI, featuring modular control/device frameworks and performance-focused rewrite.

Lightweight caching library supports both in-memory and persistent caches with various eviction strategies (LRU, FIFO, MRU, FILO), offering coroutine-friendly operations and a simple, modern API.

Multiplatform key-value store and local cache storage offering features like schema-less SQLite storage, event observation via Flow, cache expiration strategies (FIFO, LRU), list structures for paging, property delegation, and support for primitive and serializable values.

Portable utilities: sprintf-style formatting with advanced flags, base64 (including URL-safe), fast Boyer–Moore byte search, ByteArray int ops, cached expressions, reentrant coroutine mutex, coroutine-based async logging.

Audio player library offers a unified API for seamless music playback, media caching, playlist management, shuffle/repeat modes, and background playback with state monitoring features.

Hosts libraries to add output caching to server configurations, with options for memory and Redis caching. Integrates easily during setup for enhanced server performance.

Ktor Client File Caching is (almost) literally a port of the Ktor FileStorage, but for KMP applications.

Turns natural-language prompts into full Material 3 themes at runtime — generating colors, typography, and shapes from LLM seeds, expanding via HCT, with per-key caching and presets.

Enhances persistent caching for HTTP clients using LRU eviction strategy, integrates with Ktor, supports fallback to in-memory cache, and allows custom cache directory configuration.

PDF viewing and handling toolkit with rendering, RAM/disk caching, remote persistence, configurable page preloading, shared zoom and search state, save/open/export flows, toolbar and thumbnail integrations.

Embed static resources into binaries via compile-time Base64 encoding with generated ResourceDirectory, lazy decoding, smart in-memory/disk caching, integrity validation, and configurable optimization strategies.

Enables querying multiple torrent providers in one request, handling results, and resolving torrent information. Supports custom caching and includes a web demo for debugging.

Drastically speeds server development with high-level abstractions for databases, cache, email, SMS, and file storage; typed HTTP/WebSocket endpoints, auth flows, auto-generated docs and SDKs, Terraform output.

Adaptable cache enabling query-like operations and cascading of linked entities. Supports type registration, automatic data description generation, and entity linking with an annotation processor.

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

Powerful application rendering engine dynamically generates user interfaces by parsing JSON descriptions. Offers navigation stack, transition animations, form submission, and intelligent caching for seamless cross-platform UI deployments.

Library facilitates interaction with the Guild Wars 2 API, offering low-level access, type-safe definitions, and customizable client features like caching, rate limiting, and request configurations.

Facilitates extensive code sharing between iOS and Android, focusing on non-UI components like network requests, caching, and business logic, while integrating with SwiftUI and Compose.

Facilitates a Telegram posting system using three chats for publishing, managing, and caching posts, supported by configurable plugins. Offers multiple launch methods, including Docker and Gradle.

Offers user-defined data structures including dynamic arrays, LRU maps, sorted deduplicated lists, countdown-based maps, and multi-value pairs, enhancing performance and customization.

Implements a simple repository pattern enabling data fetching from network or local sources with caching support. Uses a unified model for seamless data conversion and repository configuration.

Modern web crawling and scraping library enables building efficient web crawlers with features like intuitive DSL, concurrent crawling, flexible data extraction, robots.txt compliance, and smart caching.

Caches user input to manage race conditions effectively during value changes, enabling seamless integration with existing data management workflows in application development.

Automatic retries, loading-state management, configurable caching and pagination with reactive flows, Compose-friendly UI helpers and ViewModel integration to simplify resilient, low-boilerplate data fetching.

Caching and syncing library designed for managing data freshness, file storage, and error handling with coroutine support. Offers asynchronous data fetching and state observation features.

Offers utilities for caching function outputs, pretty-printing data classes, functional extensions, and serialization. Includes features like deserializing from functions, transforming objects, and polymorphic deserialization.

High-performance APNG parsing and rendering with precomposed frames, Compose-style painters, declarative and imperative playback controls, optional HTTP network loading and disk LRU caching.

Global reactive cache with TTL, queries/mutations/flows and infinite pagination, transactional optimistic updates with rollback, stale-while-revalidate, per-key locking, factory-based APIs, type-safe errors and refetch.

Stream-based caching for asynchronous data streams with typed keys, pluggable Store persistence, configurable strategies (IF_HAVE, ONLY_REQUEST, ONLY_CACHE), optional logging and serialization helpers.

Enhances DNS resolution and caching capabilities in HTTP requests, offering customizable cache duration and resolver options for improved network efficiency.