Browse Kotlin Multiplatform libraries

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konst-names0.2.0
3

Generates compile-time constant names for declarations with zero runtime overhead. Offers full symbol coverage and IDE-friendly generated code with immediate visibility and navigation support.

JSJVMNative·XYZboom·Apache License 2.0
multiplatform-utils0.3.2
3

Collection of libraries aids mobile app development by providing battery info, cryptographic hashing, network connectivity insights, currency formatting, and test annotations for different platforms.

AndroidJSJVMNative·appmattus·Apache License 2.0
net.akehurst.kotlinx2.2.21
33 used by

Enhances the standard library with useful extensions, offering additional functionality for more efficient and convenient programming.

JSJVMNativeWasm·dhakehurst·Apache License 2.0
OpenHealth-Core0.4.0-alpha1
3

Facilitates eHealth sector connectivity with initial draft APIs subject to change. Supports Android, iOS, JVM, Node.js, and web platforms, with future expansions planned.

AndroidJSJVM·gematik·Other
single-touch-box1.0.0
3

Lightweight, open-source gesture component enables single-finger drag, drop, rotate, and zoom. Ideal for interactive UIs, offers composability, customization, and no dependencies.

AndroidJSJVMNativeWasm·3-BodyCoding·MIT License
xemantic-kotlin-core0.9.0
32 used by

Enhances standard library with essential extensions, streamlining common tasks. Easily integrated into projects via dependency management. Regular updates ensure access to latest features.

JSJVMNativeWasm·xemantic·Apache License 2.0
Cedar-Logger0.3.0
33 used by

Lightweight and extensible logging library with a familiar API, supporting multiple log levels, tagged and scoped logging, and customizable output destinations. Features thread-safe and multiplatform capabilities.

AndroidJSJVMNativeWasm·Kimplify·Apache License 2.0
angryscan-core1.5.1
31 used by

Facilitates integration with Maven and Gradle for managing dependencies, supporting JavaScript environments.

JSJVMNative·angryscan·Apache License 2.0
properties-serializer1.0.0
3

Enables serialization and deserialization of Java Properties files, interfacing with files, strings, or byte arrays. Supports nested and list properties, enhancing configuration file handling.

JSJVMNativeWasm·bishiboosh·MIT License
komap1.0.1
3

Lightweight library for generating type-safe mappers using annotations and code generation. Features bidirectional mapping, property renaming, custom converters, factory-based construction, and collection handling.

AndroidJSJVMNativeWasm·White-Wind-LLC
ComposeToast1.0.0
3

Beautiful, customizable toast UI component with action buttons, multi-position placement, automatic queue management, dialog-safe display, built-in success, error, info and warning types, and a type-safe, easy API.

AndroidJSJVMNativeWasm·OCNYang
kmp-log0.1.2
3

Lightweight, extensible logging with installable handlers, lazy message evaluation, domain/tag filtering, fatal-abort handling, and compatibility adapters for SLF4J and Ktor.

AndroidJSJVMNativeWasm·05nelsonm·Apache License 2.0
chekt0.2.0
3

Compiler plugin adding runtime and compile-time checks: integer overflow and precision validation, collection destructuring size enforcement, and @Memoize function-result caching optimized for 0–3 args.

JSJVMNativeWasm·sschr15·MIT License
feishu2html1.0.2
3

Converts Feishu (Lark) documents into standalone HTML files with faithful Feishu styling, image/attachment downloading, optional base64 embedding, MathJax math, syntax highlighting, async downloads and customizable templates.

JSJVMNative·yidafu·MIT License
KCountries0.2.0
3

Lightweight, high-performance country dataset embedding ISO 3166-1 codes, names and flag emojis; type-safe code wrappers, O(1) lookups, expressive DSL queries, tiny binary footprint.

AndroidJSJVMNativeWasm·Kimplify
xicons1.0.0
3

Icon library collection offering Java implementations of many popular icon sets (Fluent, Antd, Font Awesome, Material, Tabler, etc.), usable across Swing and JavaFX with multiple styles.

AndroidJSJVMNativeWasm·Enaium·MIT License
signature-pad1.0.1
3

Smooth, pressure-aware signature capture offering UNDO/REDO, velocity-based stroke widths, Catmull-Rom Bézier smoothing, presets, tunable parameters, SVG/bitmap export and smart auto-crop.

AndroidJSJVMNativeWasm·rulogarcillan·Apache License 2.0
Glossarist0.1.0-alpha.5
3

Type-safe i18n with unique string keys, automatic translation validation, pluralization functions, custom locale support, minimal boilerplate, and runtime locale switching.

AndroidJSJVMNativeWasm·lazarusmugo·Apache License 2.0
typed-value1.3.4
3

Type-safe wrappers for primitive and comparable values, preventing accidental mixing at compile time; includes extension helpers, serialization, JPA/Hibernate, QueryDSL, Spring and Elasticsearch integrations.

JSJVM·ekino·MIT License
kmp-mvi1.0.0-alpha15
3

Lightweight MVI toolkit simplifying state management, handling effects, progress and errors; offers coroutine/flow-based action handling, Compose extensions, lifecycle-aware collection and test utilities.

AndroidJSJVMNativeWasm·marcin-adamczewski·Apache License 2.0
CoroutineCallTreeVisualization0.0.1
3

Real-time visualizer for coroutine call trees, tracking function calls, suspension/resume points, exceptions and cancellation propagation; includes compiler instrumentation, event-stream export and customizable GUI themes.

JSJVMNativeWasm·brokenhappy·Apache License 2.0
webidl-kt1.0.3
3

Parses WebIDL into AST and streams definitions from text or character iterators; includes a resolver for type compatibility, references, and merging mixins/partials, plus custom type support.

AndroidJSJVMNativeWasm·husker-dev·Apache License 2.0
skiv1.0.2
3

Template for creating animated, interactive slide decks with modular structure, customizable theming, and ready-to-use components for building polished presentations quickly.

AndroidJSJVMNativeWasm·donald-okara
jieba-kmp1.0.0
3

Chinese text segmentation offering precise, full and search modes, HMM‑assisted new-word detection, Traditional Chinese handling, customizable dictionaries, tokenization with offsets, and runtime dictionary tweaks.

AndroidJSJVMNativeWasm·ErolC·MIT License
apng1.0.1
3

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.

AndroidJSJVMNativeWasm·lugf027·MIT License
flowdux1.18.0
3

Redux-style state management: reducer pattern, middleware, execution strategies (takeLatest, debounce, throttle, retry), strategy chaining, error processors, time-travel debugging, and real-time WebSocket state synchronization with type-safe shared actions.

JSJVMNativeWasm·chibimoons·Apache License 2.0
compose-icons2.0.0
3

Pack of well-known icon sets offering ready-to-use composable vector icons, auto-generated from SVGs, bundled with docs, versioned dependencies and easy integration into Compose-based UIs.

AndroidJSJVMNativeWasm·joaocsousa·MIT License
KtorRequestDeduplication3.1.1
3

Deduplicates concurrent HTTP requests so identical in-flight calls share one network response; configurable dedup methods, header exclusions, polynomial-hash cache keys, shared in-memory body, optional minWindow.

AndroidJSJVMNativeWasm·tiper·Apache License 2.0
kotlinds1.2.1
3

Read, modify and repack NDS ROMs; unpack/repack NARC and SDAT archives; decode STRM/SWAR to WAV, convert SSEQ to MIDI, export SF2, and handle DS compression codecs.

JSJVMNative·kotlinds·Apache License 2.0
Geolocation-KMP1.0.1
3

Lightweight asynchronous solution fetching accurate GPS coordinates and reverse-geocoding into localized, human-readable addresses; includes smart throttling, dynamic language localization, and robust error handling.

AndroidJSJVMNativeWasm·mamon-aburawi