Browse Kotlin Multiplatform libraries

Lightweight parser, generator and transformer for Cursor on Target messages; preserves custom detail elements, converts COT types to/from SIDC standards, and serializes XML.

XMP metadata parsing, manipulation and serialization with a compatible API, supports parsing from strings, configurable serialization options, and easy migration from original SDK imports.

Access CLDR data: locale and region identifiers, localized region names, short and variant name alternatives, and embedded CLDR version metadata for easy internationalization lookups.

Provider-based media client offering built-in YouTube audio downloads and English transcript extraction, modular engine plus native audio-encoding bridge, extensible provider architecture.

Testing utilities for Compose hooks and composables: testHook, renderHook and waitForCondition enabling assertion of non-UI hook values, composition-local wrappers, clock control and fast unit-hook rendering.

Enables compile-time access to hidden system APIs via ASM bytecode transformation, remapping types and resolving hidden overload method conflicts through annotation-based configuration.

Embed Compose UI into native windowing hosts, GPU Metal renderer for smooth resizing/scrolling, GraalVM native-image support, multi-window/multi-runtime, Gradle plugin automates native build.

Simplifies integration with MTN MOMO API, handling authentication via a pull-based credential model, secure storage, automatic token refresh, payments, disbursements, remittances, and logging.

Binary data utilities: endian-aware integer and float readers (IEEE 754 and 11073), byte/short bit operators, UUID↔byte-array converters, and convenient extension-style helpers with configurable byte-order.

Unified API client for Fursuit.TV and VDS accounts, supporting API key, client-credentials, OAuth2 with local callback, automatic token refresh, modular endpoints, retries and configurable logging.

Compile a high-level regex DSL into standard regexes; decompile and explain patterns, lint and auto-format, score ReDoS risk, generate tests, type-safe DSL, built-in patterns.

Vertical scrollable value picker offering infinite and finite circular lists, customizable item height, width, colors, initial selection, display formatting, and selection callback.

Async-first, type-safe client for the Dodo Payments API handling payments, subscriptions, customers, products, refunds and discounts. Returns sealed result type (no exceptions) and optional isolated DI facade.

One-line field+rule DSL for Compose forms with typed FieldState, async server checks, cross-field rules, multi-step wizards, conditional fields, i18n, and optional Material3 bindings.

AI-native layout engine generating declarative UI layouts from plain English, synthesizing layout algorithms at runtime, caching compiled frames for fast rendering, and fully AI-generated implementation.

Interactive, highly configurable chart components offering a wide range of chart types, per-chart style/data configuration objects, shared tooltip and legend systems, accessibility helpers, sample screens, and scaffold/card wrappers.

Cross-platform WebView UI and Playwright-style browser automation with AXTree extraction, CDP-based physical clicks, CSP-safe element location, anti-detection interactions, headless operation and screenshot capture.

Parses, validates, and generates ICAO Doc 9303 MRZs (TD1/TD2/TD3/MRV-A/MRV-B), exposing raw fields, computed values, and structured validation results for integrator decisions.

Compose API to gate app content with native user verification: single suspend call returns typed results, device-credential fallback, extensible opt-in capability interfaces and native escape hatch.

QUIC and HTTP/3 bindings exposing connections, streams, datagrams (RFC 9221) and WebTransport, plus Ktor client/server engines, Alt‑Svc adaptive routing, connection pooling and per-stream dispatch.

Spotlight onboarding tours: dim screen with rounded cutouts, anchor explanatory tooltips with Back/Skip/Next, live target tracking, lifecycle-safe targets, customizable shapes, animations and labels.

Compose-style DSL for multi-page PDF generation with selectable text and vector output, top-down coordinates, simple drawing primitives (text, shapes, images), and small, standards-compliant files.

Unified pressure-sensitive pen input API with detailed events (pressure, tilt, rotation), modifier integration, PenInkSurface for low-latency ink rendering, Catmull‑Rom smoothing, motion prediction, and stroke persistence.

Manages remote data state with sealed Loading/Success/Error model, reactive flows, type-safe transitions, mapping utilities (mapSuccess/mapError), atomic success updates and zero-dependency implementation.

Painter loading images from URIs for Compose UIs, wrapping Coil in a minimal, preconfigured implementation focused solely on image retrieval without animation or extra features.

Control LED displays using a builder DSL to compose video/image areas, schedule and play modes, upload programs to HD fullcolor devices with in-memory media and device-specific transformer.

Lightweight, modular utility library offering clean APIs, minimal dependencies, core helpers, coroutine extensions, and a dedicated module for date/time and duration utilities.

Gesture-triggered debug overlay to inspect logs, grouped events, HTTP traffic, and live session state; supports custom log types/renderers, real-time search/filters, custom triggers, and zero-overhead release stubs.

Rich text editing with plain and block editors, inline formatting, custom emoji, hyperlinks, tables, smart paste, JSON serialization, undo/redo, and floating toolbars for integrated UI components.

Lightweight interactive image-cropping widget with seven aspect-ratio modes, pinch-to-zoom and pan, circular profile mask, customizable handles and guides, and full-resolution output that preserves crop state.