Browse Kotlin Multiplatform libraries

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coil3.5.0Featured
11.8k87 used by

Image loading library optimized for Android apps, featuring memory and disk caching, minimal boilerplate, and integration with modern libraries. Supports ImageView and Jetpack Compose with customizable requests.

AndroidJSJVMNativeWasm·coil-kt·Apache License 2.0
SKIE0.10.13Featured
1.3k8 used by

Enhances Swift API integration from Kotlin, reducing boilerplate code and improving maintainability for seamless cross-platform development. Valuable for modular projects and supports Compose Multiplatform integration.

JSJVMNativeWasm·touchlab·Apache License 2.0
doodle0.11.5
799

Helps create modern, visually appealing apps with intuitive rendering, precise layouts, and robust user input handling. Facilitates building and animating complex UIs for Web and Desktop.

JSJVMWasm·nacular·MIT License
zircon2024.1.0-ALPHA
789

Tile engine and text GUI tool for building roguelike games. Features include drawing, input handling, layering, GUI components, animations, shape and box drawing, and various built-in fonts and tilesets.

JSJVM·Hexworks·Apache License 2.0
kool0.19.0
5601 used by

Multi-platform game engine focuses on OpenGL/WebGPU, offering diverse demos (physics, UI, shaders, PBR, etc.), basic compute shader support, a shader language DSL, and an ongoing graphical scene editor.

AndroidJSJVM·kool-engine·Apache License 2.0
lets-plot-kotlin4.14.1
484

Streamlines the creation of layered graphics and plots based on the Grammar of Graphics principles, supporting various environments like notebooks and Compose applications. Offers unique features such as polar coordinates, geomCurve, and advanced graph visualization parameters.

JSJVMWasm·JetBrains·MIT License
data2viz0.10.7
424

Data visualization toolbox enabling consistent rendering across platforms. Offers modules for shapes, colors, interpolation, random data, easing, and more. Inspired by d3js and other libraries.

AndroidJSJVMNative·data2viz
kubriko0.4.3
249

Lightweight 2D game engine enables creation of simple games with modular plugins for scaling, object management, audio, shaders, and physics. Offers tools like Scene Editor and Debug Menu.

AndroidJVMNativeWasm·pandulapeter·Mozilla Public License 2.0
orx0.5.0-alpha4
139

Offers a diverse set of data structures, algorithms, and utilities to enhance OPENRNDR, including tools for 2D/3D cameras, color management, shape composition, animation easing, noise generation, and various computational techniques.

JSJVMWasm·openrndr·BSD 2-Clause "Simplified" License
moko-graphics0.10.1
1202 used by

Offers graphics primitives for common code, including color conversion to platform-specific formats like ARGB and RGBA. Simplifies cross-platform graphics handling with straightforward installation and usage instructions.

AndroidJSJVMNativeWasm·icerockdev·Apache License 2.0
wgpu4k0.1.1
110

Creates WebGPU bindings for web, desktop, and mobile, enabling cross-platform graphics development. Offers example executions and is progressing through API implementation and refinement phases.

AndroidJSJVMNativeWasm·wgpu4k·MIT License
ParticleEmitter1.1.0
91

Physics-driven particle effects with two renderers: layout-based custom particle content and high-performance canvas; directional gravity, edge behaviors (bounce/stick/wrap), blend modes, multi-emitter orchestration.

AndroidJSJVMNativeWasm·PiotrPrus
ArtMaker3.0.1
78

Flexible and lightweight drawing library enables customizable screen drawing with advanced features like palm rejection and line style customization, supporting bitmap export and sharing.

AndroidNative·Fbada006
kotlin-phaser2.6.2-01
58

Facilitates the use of Phaser for creating 2D HTML5 games with definitions, extensions, and examples. Supports Canvas and WebGL rendering for desktop and mobile web browsers.

JS·hiperbou·MIT License
composable-sheep-lib1.1.0
47

Enables creation and customization of animated sheep graphics with features like random fluff colors, spinning animations, and adjustable leg styles, using simple size strategies.

AndroidJVMNative·nicole-terc·Apache License 2.0
krayon0.24.0
38

Multiplatform drawing library offers a canvas and chart rendering framework for diverse environments. Explore documentation and APIs for detailed usage.

AndroidJSJVMNativeWasm·JuulLabs·Apache License 2.0
coil-resvg1.0.0
33

SVG decoder for Coil, rendering vector images to pixel-perfect bitmaps via resvg Rust FFI, with system font support, consistent rendering and no browser dependency.

AndroidJSJVMNativeWasm·hash-sequence·Apache License 2.0
compose-phosphor-icon1.0.0
292 used by

Enables seamless integration of Phosphor Icons into UI projects, offering a script for generating icon paths and supporting multiple platforms including Android, iOS, Desktop, and Web.

AndroidJSJVMNativeWasm·adamglin0·MIT License
KPDF1.1.0
27

PDF viewing and handling toolkit with rendering, RAM/disk caching, remote persistence, configurable page preloading, shared zoom and search state, save/open/export flows, toolbar and thumbnail integrations.

AndroidNative·mahmoud947·Other
IconsaxCompose1.0.1
25

Compose-first, lightweight icon library exposing the complete Iconsax set as strongly-typed, compile-time ImageVector icons in multiple styles; generated via Gradle for zero runtime parsing.

AndroidJVMNative·YohannesTz
Rippler1.0.4
24

Enhances click indications across multiple platforms, offering extended support for various user interactions in applications.

AndroidJVMNativeWasm·gleb-skobinsky
smooth-rounded-corner-shape1.0.4
22

Enhances Compose designs with smooth superellipse corners through a smoothing parameter, offering aesthetically pleasing alternatives to traditional rounded corners. Includes shapes like `SmoothRoundedCornerShape` and `AbsoluteSmoothRoundedCornerShape`.

AndroidJVM·iamcalledrob·MIT License
Korner2.0.0
13

Smooth iOS-style rounded corners and squircles with per-corner customizable radius and smoothing, type-safe smoothing API, presets (Subtle/Balanced/Smooth/Continuous), lightweight, allocation-friendly, integrates with UI components.

AndroidJSJVMNativeWasm·dev778g-me·MIT License
compose-glfw0.2.0
12

Host Compose UI in a GLFW window, enabling smooth resizing, HiDPI/fractional scaling, native file pickers, custom cursors, file drops, and direct GPU context access for advanced rendering.

JVM·sargunv·MIT License
compose-multiplatform-pdf-export1.0.0-rc01
11

Render @Composable UI into multi‑page vector PDFs with automatic and item‑based pagination, custom page formats/orientation, and consistent layout styling for pixel‑accurate document exports.

AndroidJVMNative·ch4rl3x·MIT License
compose-infinite-canvas0.2.0
11

Infinite pannable, zoomable canvas for building node-based editors, whiteboards, and diagrams with custom node content, per-node and canvas context menus, Bezier connections, gestures, dynamic nodes, pin-to-front.

AndroidJSJVMNativeWasm·XingRay·Apache License 2.0
identikon1.0.0
10

Generates recognizable identicons from hash values, serving as privacy-protecting avatars or placeholders. Supports saving as SVG, rendering on Android Bitmaps.

AndroidJVM·thibseisel·Apache License 2.0
OSKit-Compose-KMP4.2.0-rc1
9

Facilitates development with an opinionated architecture for Compose, implementing VISCE architecture. Offers animations, layouts, popups, markdown rendering, and system UI enhancements for seamless cross-platform development.

AndroidJVMNativeWasm·outsidesource·MIT License
akit2.0.1-GREAT04
9

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.

AndroidNative·szkug·Apache License 2.0
looperkt0.0.4
8

Enables drawing pixels on a browser Canvas using a loop function, allowing pixel manipulation and interaction based on pointer position and button state.

Wasm·jamesward
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