Browse Kotlin Multiplatform libraries

Visualization toolkit for vocal and pitch apps: scrolling pitch canvases, real-time indicators, offline charts, navigation components, and composable primitives to render users' sung pitch effectively.

Modular, configurable SDK accelerating mobile app development with clean-architecture modules, type-safe networking, state management, navigation, Material UI components, DI, Firebase, social auth, persistence.

Highly optimized, realistic digital glitch effect for text rendering with GPU shaders, customizable distortion, color-channel shifts, procedural noise, temporal animation, and minimal performance overhead.

Customizable vertical stepper component with animated transitions, support for custom step layouts and alternate components, plus callbacks for animation completion.

Type-safe composable string localization: parameterized strings, flexible plural handling, runtime locale switching, dynamic updates, KSP code generation and easy migration from strings.xml for multi-module projects.

Horizontal snapping carousel centering and scaling the middle item, with customizable item width and scale factor, composable item content, selection callbacks, and selectable indicator/label.

Audio recording engine with configurable sample rate, channels, encoding and output formats, reactive state (amplitude/duration), waveform-ready visual components, optional UI and lifecycle-safe controls.

One-shot and continuous location tracking with configurable timeouts and intervals, lifecycle-aware updates, typed error returns, battery-optimized defaults, and UI-friendly factory.

3D-rendered PC game big-box UI widget with runtime or bundled textures, spine mirroring and edge-derived side colors, configurable rotation, and a reusable GL-backed loading spinner that avoids reloads.

Embed Google/Apple social login, Phantom app deeplink wallet, chain-scoped Solana/Ethereum signing and transaction submission, programmatic app wallets, encrypted session persistence, auto-rotating keys, themed connect sheet.

High-performance LaTeX math parser and renderer with incremental parsing, automatic line breaking, image export, MathML conversion, accessibility (MathSpeak), formula highlighting, animations and WYSIWYG editing.

Material Design–style date picker spinner UI component offering scrollable day, month, year wheels with customizable colors, typography, localization support and extensible date formatting.

Generate full Compose preview matrices from a single annotation, auto-creating locale × device × theme × sample permutations and eliminating manual Preview stacks and providers.

Curated Lucide v1.16.0 icons as ImageVector assets for Compose, fully customizable stroke, color and size, organized into categories and usable type-safely at runtime.

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.

Composable tree view with lazy rendering, connector lines drawn in one layout pass to avoid flicker, configurable indentation, icons, gaps, and optional always-expanded mode.

Collection of Compose libraries enabling rich-text documents: CommonMark parsing, composable UI elements (Headings, BlockQuote, HorizontalRule), Material styling and a printable controller for rendering and printing.

Image and video picker with preview, camera capture, GIF support, directory grouping, playback controls, dark/light themes and internationalization; configurable max items and grid layout.

Embeds a WebView into JetBrains Compose UI, offering remembered state, navigation controller, JavaScript bridge, HTML/URL/post-data loading, async JS evaluation, progress and error tracking.

Customizable animated dropdown menu with cascading submenus, DSL-style menu builder, multiple enter/exit animations, easing options, icons, color theming, offset control and selection callbacks.

Collection of reusable Compose UI components: pagers, auto-scrolling banners, indicators, image banners, versatile refresh layouts, flow/labels layout, date/value pickers, menu FABs, chainable scroll behaviors.

Highly configurable calendar picker logic with customizable day-cell UI, multiple view modes (month, week, vertical, horizontal), selection types (single, multiple, range), and animated scrolling.

Opinionated toast component offering stacked, animated, and customizable toasts: multiple types/colors, positions, transitions, swipe-to-dismiss, actions/icons, durations, lazy performant rendering, and ViewModel-friendly updates.

Draw CSS-style box and inner shadows via a single modifier API—supports blur, spread, offset, color, shape masking, clipping, and inset shadows for Figma-like results.

Compile-safe, zero-boilerplate navigation with typed routes, arguments and results; three integration modes (annotation-based codegen, sealed-class DSL, class-based screens), shared-element transitions and back-with-result support.

Shared Compose-based MapBox integration offering reusable UI components, sample apps, Wasm/JS build modes, and ready run/test build tasks with developer guidance.

Composable charting toolkit offering percentage, min/max, events, state and duration visualizations with interactive dragging, hovering and selection, plus customizable styling and demo test app.

Vertical typesetting editor supporting mixed Mongolian/Manchu and CJK/Kana/Hangul/Latin, with correct vertical rendering, cursor/selection, selection handles, undo/redo, multi-column flow, theming and context-menu hooks.

Lightweight runtime permission handler with simple callback API, multiple and sequential requests, permanent-denial detection, location/background permission support, and Compose-ready integration.

Self-hosted SDK parsing, laying out, and rendering Mermaid, PlantUML, and DOT diagrams with streaming incremental updates, viewport-aware rendering, cached measurements, and SVG/bitmap export hooks.