Browse Kotlin Multiplatform libraries

Offers a positional code API and introspection framework with features like `SourceLocation`, `FunctionInfo`, `ClassInfo`, and `AnnotationInfo` for enhanced introspection and compile-time evaluation.

AI client enables interaction with OpenAI's API, supporting features like chat, images, and embeddings. Offers multiplatform capabilities, utilizing coroutines, and provides extensive guides and setup instructions.

Facilitates interaction with Lemmy instances through a backwards compatible API. Adjusts requests/responses for different versions, supports feature checks, and automates code generation to minimize maintenance.

Open-source library for building modular synthesizers and audio processing applications. Enables high-performance audio processing and allows composing and connecting audio modules with a modern, idiomatic API.

Enables bio-authentication in applications using native platform APIs, supporting various environments. Facilitates seamless biometric integration, offering customizable authentication flows and native fine-tuning options.

Transforms raw license report data into consumable assets or code for Android apps. Features include license report access via generated code and runtime asset reading capabilities.

Lightweight wrapper for Opus audio codec, enabling audio encoding and decoding via bindings. Offers complete API access, native library optimization, and extension functions for enhanced control.

AVIF image encoding and decoding — lightweight bindings offering simple API for encoding/decoding, format conversion, quality control, and metadata handling for image processing workflows.

Listener-based logging framework with asynchronous, thread-safe dispatch, multiple log levels, regex-based tag/message filtering, emoji console output, daily rotating file logs with cleanup, and custom listener support.

Customizable animated loading components for Compose UIs — stylish effects like DotSpinner, BarsWave and SonarWave, configurable colors, sizes and durations for effortless loading states.

Annotation-based, type-safe navigation library generating graph builders and typed destinations; deep-linking, predictive back gestures, shared-element transitions, independent tab backstacks, and MVI-friendly architecture.

Adds FreeSpec-style DSL, data-driven and property testing, per-test fixture generation, and improved test-name/display handling with compacting and collection/byte-array stringification for test suites.

Coroutine-friendly bindings for FoundationDB providing a unified typed API, transactional helpers with automatic retries, futures, tuple utilities, tenant management and range iterator support.

Lightweight, extensible logging with automatic tag detection, smart test-mode colored output, trainer-based destinations (file, crash reporting, console), per-trainer volume and runtime control.

Layered architecture delivering unified API, network module with HTTP client and type-safe JSON serialization, reusable common utilities and modular design reducing duplicated code.

Generate PDFs from Compose UI with multi-page and dynamic page support, configurable page sizes and filenames, customizable output directory, automatic initialization, and simple sharing integration.

TV guide UI component for browsing channels and timed events, supporting keyboard and focus navigation, responsive layout, and customizable header/timebar, channel rows and event cells.

Async image loading with pluggable engines and .9/NinePatch support, shared NinePatch painter, resource ID generation for common resources, Glide extensions and RenderScript-based blur utilities.

GA4 analytics via Measurement Protocol v2, sending events directly from app code; queues and persists events for reliability; supports custom events, page-view/search tracking, user properties and consent controls.

Analytics SDK for PostHog offering event capture, user identification, feature flags with payloads, group and screen tracking, error reporting, super properties, and GDPR opt-in/out.

Asynchronous operation state modeled as NotStarted, Loading, Success, Error with functional-style extensions, Either interop and testing helpers for concise, explicit handling of load/error flows.

Rust-backed authenticated-encryption wrapper offering AEAD (ChaCha20-Poly1305) encryption, key derivation, high-performance native execution, memory-safe primitives, AutoCloseable-style create/use/close resource management, and simple encrypt/decrypt API.

iOS-style UI components and controls with improved SwipeBox, fixed date-picker scrolling, disabled bottom-sheet content scaling, dialog-for-popup behavior, automated releases and live web demo.

Background geolocation delivering reliable, battery-conscious continuous tracking with a modern DSL and Flow-style APIs, granular OS-specific tuning for priority/accuracy, coroutine-friendly permissions API and demo app.

Maps XLSX/JSON into serializable data classes with annotations for column mapping, composable UI controller, suspend-friendly API, and localized error handling.

For PocketBase: modular clients, coroutine-first APIs, result-based error handling, typed decoding helpers, cancellation-safe operations, auth workflows, realtime subscriptions, plus files and admin services.

Local-installable instrumentation toolkit that visually highlights UI recompositions with a lightweight pulse, using compile-time injection, Gradle integration, and opt-out annotations for selective scopes.

Toolkit simplifying mobile app integration: device control, permission workflows, intent handling, and SDK management via modular, extensible APIs plus developer-friendly utilities for faster implementation.

Fluent DSL for readable, composable regular expressions with type-safe builders, named captures, describe() output, reverse-engineering of raw regex, ReDoS analysis, zero match-time overhead.

Simplifies duration handling with extension properties, offering conversions to `Double` and `Int`. Provides `Duration.inDouble*` and `Duration.inWholeInt*` functions for concise value retrieval.