Browse Kotlin Multiplatform libraries

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compose-preview-lab0.1.0-dev13
6

Enhances interactive previews by collecting `@Preview` annotations and creating a playground for UI components, allowing value manipulation, event visualization, and layout exploration.

AndroidJSJVMNativeWasm·TBSten·Apache License 2.0
Cwackers1.1.0
6

Offers advanced image tiling support, replicating Illustrator's design system directly in code with multiple tiling modes and customization options without image editing.

AndroidJSJVMNativeWasm·Infinite-Retry·Apache License 2.0
rn-compose-multiplatform0.1.1
6

React Native–style JSX parsed into native Compose UI at runtime, with state/action mapping, JSX-to-component rendering, and built-in View, Text, Button, TextInput support.

AndroidJSJVMNativeWasm·deanalvero·Apache License 2.0
ktvine0.0.3
6

Open/close Widevine sessions, build/verify SignedMessage license requests/responses from PSSH, parse/convert PSSH boxes, extract and decrypt content keys, with protobuf models and multiplatform-safe crypto.

AndroidJVM·Samfun75·Apache License 2.0
gaze-capsule2.1.1-patch2
61 used by

Smooth G2 continuous rounded rectangles for UI, with configurable radii, seamless joins, anti-aliased vector paths and animation-friendly primitives for custom component styling.

AndroidJSJVMNativeWasm·6xingyv
firebase-auth-kmp1.0.4
6

Unified, type-safe Firebase Authentication: email/password, Google/Apple/Facebook and anonymous sign-ins; flow-based real-time auth state, sealed-result types, testable fake backend, zero-config initialization.

AndroidJVMNative·com3run·MIT License
compose-shimmer-skeleton1.0.1
6

Customizable shimmer-effect modifier and skeleton loaders delivering globally synchronized shimmer animations, configurable shape, colors, angle, duration and travel distance with minimal overhead for polished loading states.

AndroidJSJVMNativeWasm·timoseyfarth·MIT License
JecnaAPI10.3.5
6

Access school portal data — news, grades, timetable, attendance, teachers, student profiles; order and trade meals via built‑in marketplace; Java-friendly CompletableFuture API.

AndroidJSJVMNativeWasm·tomhula·GNU General Public License v3.0
Koraph1.1.0
6

Interactive node-link visualizer turning adjacency maps into interactive diagrams with force-directed layout, selectable nodes, customizable per-node styles, lightweight quick-start API and runnable demo.

AndroidJSNativeWasm·rootachieve·Apache License 2.0
PhosphorIcon-compose1.0.5
6

Shared Compose UI components and sample apps organizing common code with per-target source sets, including a native app entry point and step-by-step Gradle/Xcode build/run instructions.

AndroidJSJVMNativeWasm·dev778g-me·MIT License
LetterAvatarGenerator1.2.0
6

Generates letter avatars as ImageBitmap with precise text measurement, percentage-based sizing, custom font support, pure-canvas rendering, and random color-palette helpers.

AndroidNative·Pranathi-pellakuru·MIT License
fluid-krystal0.3.0
6

Project template organizing shared Compose UI and business logic, platform-specific entry points, plus a WASM web run task for rapid development and testing.

AndroidJVMNativeWasm·socket-link
MQTTastic-Client-KMP0.3.8
6

Fully-featured MQTT 5.0 client with complete packet/property support, QoS 0–2 state machine, TLS/WebSocket transports, asynchronous APIs with reactive message streams, immutable payloads, minimal dependencies and spec validation.

AndroidJVMNativeWasm·meshtastic·GNU General Public License v3.0
codehigh1.1.2
62 used by

High-performance code highlighting with AST-based incremental parsing, streaming cursor for real-time output, 28+ languages, rich themes, customizable lexers, interactive token clicks, line numbers, copy and collapsible blocks.

AndroidJSJVMNativeWasm·huarangmeng
TreeLayoutKMP0.5.0
6

Computes tidy, aesthetic tree layouts using the Walker (Buchheim–Jünger–Leipert) algorithm in O(n) time. Adapter-based traversal, variable node sizes, multiple orientations, outputs deterministic node coordinates.

AndroidJSJVMNativeWasm·linde9821·Apache License 2.0
llm-typewriter0.1.1
6

Streaming-text typewriter for LLM apps: renders streaming tokens with live progressive Markdown, per-language syntax-highlighted code blocks, human-like speed curves, configurable cursor, tap-to-skip, and accessibility support.

AndroidJVMNativeWasm·NadeemIqbal·Apache License 2.0
prompt-bar0.3.0
6

AI chat composer UI with multi-line auto-growing input, slash-command autocomplete, @mention dropdown, attachment chips/previews, unified Send/Sending/Stop state, voice support, templates and live token counter.

AndroidJVMNativeWasm·NadeemIqbal·Apache License 2.0
true-liquid-multiplatform0.1.0-alpha02
6

Refracts live desktop pixels behind transparent app windows via native screen-capture and GPU lens shader; also supplies portable source/surface modifiers to render liquid-glass over app content.

AndroidJSJVMNativeWasm·sdfgsdfgd·Apache License 2.0
harfbuzz-kmp0.3.3
6

Text shaping and rendering with HarfBuzz: headless shaping, OpenType feature control, glyph metrics/outlines, color-font support (SVG-in-OT, COLR v1/v0), arc/path text, styled spans.

AndroidJVMNativeWasm·MohamedRejeb·Apache License 2.0
HijriDatePicker2.0.0-alpha01
6

Modern, customizable Hijri date picker with Material3 styling — single, range and multi-date selection, text-input mode, locale-aware UI, selectable-date constraints, HijrahDate support.

AndroidJVMNative·abdulrahman-b0·Apache License 2.0
kotlin-stdlib0.6.0
54 used by

Enhances standard library functionality, offering additional utilities and improvements. Easily integrates through MavenCentral for streamlined dependency management and improved code quality metrics.

AndroidJSJVMNativeWasm·JavierSegoviaCordoba
KFilePicker1.0.5
5

Cross-platform file picker library enabling file selection with specific extensions, supporting multiple file selection, and minimal setup across Android, JVM, and Web environments.

AndroidJSJVMNative·Tlaster·MIT License
glimpse2.0.0-alpha.3
5

Offers comprehensive graphics rendering solutions, including geometry processing, offscreen rendering, HUD creation, Wavefront OBJ support, and composable UI components, enhancing graphical application development.

AndroidJVM·glimpse-graphics·Apache License 2.0
DataStructure1.1.4
52 used by

Offers user-defined data structures including dynamic arrays, LRU maps, sorted deduplicated lists, countdown-based maps, and multi-value pairs, enhancing performance and customization.

AndroidJSJVMNativeWasm·ltttttttttttt·Apache License 2.0
compose-custom-tabs1.0.0
5

Custom tab implementation in Jetpack Compose

Android·MateriiApps·MIT License
compose-progressIndicator-multiplatform1.3.0
5

Enhances LinearProgressIndicator with support for rounded corners, thumb customization, and animations. Allows size, position, and color adjustments for a tailored progress bar experience.

AndroidJVMNative·KevinnZou·Apache License 2.0
kmp-tor-binary4.8.10-0
5

Offers Tor binary resource distribution, supporting extraction and execution for various platforms. Migrated functionality to a new repository, ensuring easy configuration for Android and Java projects.

AndroidJSJVM·05nelsonm·Apache License 2.0
tooling1.8.2
52 used by

Collection of modular tooling methods enhances applications with core functionality, asynchronous operations, country-specific tools, composition, and decomposition capabilities, tailored to various use cases.

AndroidJSJVMNativeWasm·DatL4g·Apache License 2.0
ui0.10.0
5

Enhances user interfaces with color and theming features, focusing on cross-platform compatibility. Lacks comprehensive documentation and the API may change.

AndroidJVMNative·vanniktech·Apache License 2.0
trellis4.0.0
5

Implements the Specification Pattern for asynchronous specification evaluation using coroutines, enabling dynamic creation and evaluation in various environments.

AndroidJSJVMNative·copper-leaf·BSD 3-Clause "New" or "Revised" License