Browse Kotlin Multiplatform libraries

High-level client for Mattermost API enabling bots/integrations to receive direct messages, detect chats, handle attachments, send messages, and split large Markdown responses.

Lightweight wrapper for Gemini REST API, offering simple request/response handling, Gradle example runner, generated API documentation and minimal dependency footprint.

Client for interacting with the Virtual Home API, enabling environment reset, character management, scripted action rendering and async-friendly remote control of multi-agent grounded language simulations.

Slack API client featuring typed models, asynchronous request handling, rate-limit management, and convenient helpers for building bots, integrations and interactive apps — work in progress.

Lightweight OpenAI API client offering idiomatic, async-friendly calls for completions, chat, streaming and file uploads, plus simple configuration and request/response mapping.

In-app natural language analysis via Yahoo! Text Analysis Web API; APPID-only setup, bundled demo, and features like morphological analysis, furigana, proofreading, dependency parsing, NLU, NER, keyphrase extraction.

Simplifies interacting with the Cetus Aggregator on Sui, offering smart routing, automatic gas and transaction construction, and a type-safe DSL for concise swap operations.

Enables accurate network time synchronization via async coroutine-style API, automatic server pool fallback with retries, builder-based configuration, lightweight footprint, plus offset/snapshot time access.

Client library for the Fitbit Web API, offering authenticated access to user, activity and health data through concise API wrappers; actively under development.

Generative AI integration for Firebase offering model creation, content DSL, multi-turn chat with streaming, safety filters, Vertex AI backend support, and token-estimation tools.

Access pixiv APIs: scheme or token login; browse/search illustrations and novels; bookmarking with tag support; comments, feeds, user profiles, tag autocomplete, restricted-image filtering.

Work-in-progress OpenWeatherMap API client offering typed models, async request handling, configurable HTTP layer, API key management, and concise mapping of weather responses.

Auto-generates API clients from OpenAPI: single-file TypeScript client with Zod runtime validation, plus generated client libraries with configurable HTTP client and serialization support.

SDK offering analytics, session/lifecycle tracking, feature flags, remote config, secure local storage, user identity, push notifications, and extensible integrations via modular, pluggable adapters emphasizing privacy controls.

Firebase API wrapper enabling shared, Firebase-like APIs for app initialization, messaging and storage; supports storage emulator, service-account credentials, and public API coverage tracking.

Purely functional, highly asynchronous forum client handling network requests, session management and HTML parsing into strongly-typed DTOs, with async-first API and safe sealed-result handling.

Typed asynchronous clients for Twitch OAuth2, Helix REST API, EventSub WebSocket and IRC; stream-based auto-pagination, automatic EventSub reconnect/keepalive, pluggable token and logging.

Authenticate to Soongsil University LMS and fetch terms, courses, todos, attendance, announcements and scores; maintains session cookies/tokens, supports PEM normalization and progress callbacks.

Parsing and normalizing messy XML from stundenplan24.de, handling school-specific quirks; authenticated client, connection testing, robust cleanup logic and convenient school-data retrieval.

Thin bridge delegating to native SDKs for offer presentation, user identification, attribute management, purchase lifecycle, passthrough events, and configurable claim UI with suspendable placement API.

Composable UI component and SDK enabling session voting via Firebase-hosted feedback backend; includes initialization helpers, customizable layout, ViewModel, and Compose metrics tooling.

Bootstraps translations from remote or bundled snapshot, persists local snapshots, serves cache-first reads with single-item fetch on miss, supports typed resources, Compose integration, background refresh.

OpenAI-compatible SDK offering chat completions (streaming and non-streaming), text embeddings, model browsing across 40+ models, SSE streaming, thread-safe singleton, and API-key redaction.

Unified Firebase Remote Config access through a single API, fetchAndActivate, typed getters, JSON export, simple initialize, optional auto-refresh and REST-backed local cache.

Configures Sentry with privacy-focused defaults: disables auto-install, performance tracing, session tracking; anonymizes user/device, preserves only last-screen breadcrumb, and attaches build metadata to crashes.

Unified API for Amazon Chime SDK meetings: join/leave, send/receive audio/video, composable video views, device routing and controls, real-time topic messaging, and session event callbacks.

Rapidly integrate Google AdMob ads as composable UI elements—banners, interstitials, rewarded and native; supports preloading, custom native templates, AdState-aware display, consent handling and HTML banners.

Abstracts external services into swappable implementations (databases, caches, files, email/SMS/push/pubsub), with built-in metrics, health checks, local-run helpers and Terraform generation.

Embed Google/Apple social login, Phantom app deeplink wallet, chain-scoped Solana/Ethereum signing and transaction submission, programmatic app wallets, encrypted session persistence, auto-rotating keys, themed connect sheet.

Client for YAXI Open Banking services handling interactive consent flows, dialogs and redirects; returns JWT-authenticated results, session/connection reuse, async CompletableFuture facade and refresh support.