Browse Kotlin Multiplatform libraries

Multiplatform library enabling seamless email sending functionality.

Network and data layers enhance mobile native SDKs, facilitating seamless integration and efficient data handling within mobile applications.

Enables feature-rich chat integration with realtime communication, offering intuitive methods for actions like typing indicators, joining channels, and supporting features like quotes, threads, and read receipts.

Utilities and common functionality for cryptocurrency accounts, transactions, mnemonics, cryptographic operations, address generation, seed management, and proof-of-work computation. Includes benchmarks for performance testing.

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

Facilitates seamless connection to multiple AI providers through a user-friendly API client. Includes customizable settings, asynchronous execution, and provider-specific configurations for enhanced flexibility.

Creates an unofficial API by scraping Tabroom.com to facilitate tournament management and result tracking for the Speech and Debate community, supporting multiple programming languages.

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.

Offers a client library interface for interacting with Appwrite, enabling streamlined backend integration and functionality access for applications.

Integrates a fully serviced chat experience into mobile apps using the BotStacks platform, offering seamless installation for multiplatform and Android-specific implementations.

Facilitates integration of payment processing capabilities into Android applications, with setup instructions for project ID and secret key configuration, utilizing MavenCentral for library importation.

Integrates multiple scanning protocols into a unified interface, enabling product scanning via camera or barcode methods with easy setup and comprehensive scanning result management.

Set of APIs facilitates creating scalable chat rooms for diverse scenarios, ranging from one-on-one to mass communication, suitable for livestreams, gaming, and customer support. Utilizes core service for efficient architectures.

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.

Type-safe access to the Lichess API enabling anonymous or token-based usage, streaming event flows, OAuth with auto-refresh, and typed services covering all endpoints.

Implements Milky protocol client with API calling, event subscription (WebSocket support), Ktor HTTP transport and kotlinx-serialization payload handling; excludes WebHook event push listening.

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.

Developer-preview OSS SDK enabling object and bucket management, uploads/downloads, paginators and presigner support, ByteStream I/O and pluggable credentials for streamlined cloud storage operations.

Type-safe caching with CBOR-encoded models, stale-while-revalidate serving, L1 in-memory LRU plus L2 persistent backing, request deduplication, cache-control parsing and configurable TTL policies.

Comprehensive Solana SDK enabling wallet integration, transaction construction, privacy toolkit (stealth addresses, encrypted memos, confidential transfers), program clients, token/NFT support and DeFi/DEX integrations.

Client toolkit for interacting with the XRP Ledger: HTTP/WebSocket client, wallet generation and signing, transaction construction and autofill, multisig/ticket support, subscriptions, typed ledger objects, order-book queries.

High-performance LLM application layer offering runtimes and CLI tools for Llama, Gemma, Qwen and BERT models; safetensors model loading and hardware-accelerated inference.

XMP metadata parsing, manipulation and serialization with a compatible API, supports parsing from strings, configurable serialization options, and easy migration from original SDK imports.

Access CLDR data: locale and region identifiers, localized region names, short and variant name alternatives, and embedded CLDR version metadata for easy internationalization lookups.

Provider-based media client offering built-in YouTube audio downloads and English transcript extraction, modular engine plus native audio-encoding bridge, extensible provider architecture.

Simplifies integration with MTN MOMO API, handling authentication via a pull-based credential model, secure storage, automatic token refresh, payments, disbursements, remittances, and logging.

Unified API client for Fursuit.TV and VDS accounts, supporting API key, client-credentials, OAuth2 with local callback, automatic token refresh, modular endpoints, retries and configurable logging.

Cross-platform WebView UI and Playwright-style browser automation with AXTree extraction, CDP-based physical clicks, CSP-safe element location, anti-detection interactions, headless operation and screenshot capture.

Parses, validates, and generates ICAO Doc 9303 MRZs (TD1/TD2/TD3/MRV-A/MRV-B), exposing raw fields, computed values, and structured validation results for integrator decisions.

Compose API to gate app content with native user verification: single suspend call returns typed results, device-credential fallback, extensible opt-in capability interfaces and native escape hatch.