Browse Kotlin Multiplatform libraries

Enables simple console-based applications with a chat-like interface across multiple platforms, facilitating easy testing and concept demonstration without extensive UI development. Supports ANSI color formatting.

Enables conversion, formatting, and manipulation of Persian calendar dates with leap year support, custom formatting, and integration into various platforms, including extensions for arithmetic and comparison.

Privacy-first, offline automation platform for home IoT and process control; typed Node graph, real-time SSE state, peer-to-peer mesh, GPIO/camera support, color sensing, SVG dashboards, local LLM integration.

Compute streaming, mergeable statistics using constant memory: summaries, quantile and cardinality sketches, decaying/regression estimators, composable adapters, wire-portable schemas, and bandits.

Enables creation of customizable day schedules, supporting base schedule features and event customization. Upcoming features include multi-event lines, layout strategies, and week schedules.

Demonstrates a library project for generating Fibonacci sequences. Includes steps for publishing to Maven Central, managing dependencies, and configuring GitHub Actions for continuous integration.

Comprehensive SDK for building Stellar Network apps: keypair management, transaction building/signing, Horizon REST client, Soroban RPC, smart-contract deployment/invocation, multi-signature and auth workflows.

Implementation of HL7 FHIRPath with ANTLR-generated parser, strict timezone-aware datetime semantics, UCUM unit support, codegen helpers, validation, conversion, comparison, and conformance-tested evaluator.

Compose library for rendering data in tables, enabling customizable table layouts with features like scroll states, headers, dividers, and content cells for various platforms.

Demonstrates a multi-project build setup for creating JVM, JS, Desktop, and Web applications. Offers publishing capabilities, native image generation, containerization, and OpenTelemetry integration for comprehensive application development.

Analytics SDK for PostHog offering event capture, user identification, feature flags with payloads, group and screen tracking, error reporting, super properties, and GDPR opt-in/out.

iOS-style UI components and controls with improved SwipeBox, fixed date-picker scrolling, disabled bottom-sheet content scaling, dialog-for-popup behavior, automated releases and live web demo.

Maps XLSX/JSON into serializable data classes with annotations for column mapping, composable UI controller, suspend-friendly API, and localized error handling.

For PocketBase: modular clients, coroutine-first APIs, result-based error handling, typed decoding helpers, cancellation-safe operations, auth workflows, realtime subscriptions, plus files and admin services.

Local-installable instrumentation toolkit that visually highlights UI recompositions with a lightweight pulse, using compile-time injection, Gradle integration, and opt-out annotations for selective scopes.

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

Library facilitates sample-based synthesis for generating audio data by loading `.sf2` files from memory, integrating seamlessly with projects without requiring additional configuration.

Rapidly integrates Google AdMob on Android and iOS, simplifying native vibration libraries into basic modes. Offers platform-specific implementations with a library of default vibrations.

iOS 26–style frosted-glass surfaces for Compose: backdrop blur, chroma lift, edge sheen; quality tiers with graceful degradation, zero‑alloc fallback, dynamic sheen, grain and refraction.

Modern, fully-composable HSV colour picker using Brush+Canvas rendering, hoisted HSV-A state, modular pickers (SV box/circle, linear and arc sliders), presets/shades, theming and hex copy.

Enables seamless cross-platform communication via gRPC, offering an easy API for creating services and clients. Supports unary and server-side streaming RPCs, ensuring broad compatibility.

Library facilitates interaction with the Guild Wars 2 API, offering low-level access, type-safe definitions, and customizable client features like caching, rate limiting, and request configurations.

Manages object pooling efficiently, enhancing resource reuse and performance in applications. Supports LIFO strategy, customizable configurations, and adapts to various environments with ease.

Interactive Gantt chart visualization with customizable tasks, dependencies, and progress indicators. Includes tooltips for task information and plans for additional features like timeline zoom and dark mode.

Parses and models open transportation feeds (GTFS, GBFS, GOFS), offering clients, schema types, and utilities for working with transit, bikeshare, and on‑demand data.

High-performance, lock-free bounded priority queue using persistent treap and CAS-based atomic updates; automatic eviction, key-based upsert deduplication, O(1) lookup, reactive state and batch mutations.

Memory-efficient, tile-based high-resolution image viewer handling 108MP+ images via partial/subsample decoding, ~1ms tile rendering, LRU cache, smooth gestures, EXIF-aware rotation.

Small focused responsive-layout toolkit: pick composables and values per screen breakpoint; adaptive navigation (bar/rail/drawer), two‑pane master/detail, conditional slots, testable breakpoint injection, customizable breakpoints.

Facilitates MQTT protocol communication, supporting multiple platforms for seamless message exchange and connectivity in distributed systems. Offers a versatile toolset for developing MQTT-based applications.

Packages and distributes pre-compiled Tor resources for seamless integration as dependencies, offering exec and noexec types, GPL and non-GPL variants, ensuring build reproducibility and safety.