Browse Kotlin Multiplatform libraries

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.

Real-time video conferencing SDK offering drop-in UI, customizable components, screen sharing, recording, chat, participant management, breakout rooms, polls, pagination, and self-hosting support.

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 for a home-design AI API enabling space retrieval, image upload, and order submission (including AI item removal and masks), with configurable HTTP client and async-friendly calls.

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

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.

OAuth 2.0/OpenID Connect client SDK offering streamlined authorization code flow, token exchange and logout flows, with API compatibility with existing implementations and simple import/usage.

Fibonacci sequence generator starting from environment-provided seed values, including per-target tests and example build configuration demonstrating how to package and publish a reusable library to Maven Central.

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.

Tiny runtime JSON config manager for fetching, caching and resolving application settings with conditional overrides, scheduled activation, string/semver matching and a client for automated retrieval.

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.

Unified gRPC client offering a common API, channel builder with TLS, interceptors, generated stubs and protobuf serialization; supports unary and streaming RPCs, gRPC‑Web and native FFI.

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.

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.

BSON-first MongoDB client with ergonomic typed serialization and DSL builders for filters/updates; supports CRUD, sessions, transactions, SRV/TLS, index helpers, and a raw BSON escape hatch.

Modular client SDK: unified networking, encrypted settings, security policies and MFA, multi-method identity and session management, WebSocket lifecycles, pluggable error parsers, composable UI and navigation.

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.

Application-level networking layer offering typed NetworkResult, structured NetworkError, ordered interceptor pipeline (auth single‑flight refresh, retry, circuit breaker), redacted logging, converters, test doubles.

Showcases SDK integration, release tracking and issue intake for a reciprocal community testing service; includes AI-assisted quickstart, deep-link session flow, schema registration, and event tracking.