Browse Kotlin Multiplatform libraries

Paint-aware color mixing using a subtractive physical model plus a learned residual correction for realistic results; includes runtime, interactive demo, model artifact and training tooling.

Comprehensive Rust toolkit for building Liquid Network wallets and apps, offering modular components that abstract protocol complexity, wallet primitives, and integration-friendly APIs.

SDK for PikPak cloud storage offering atomic, well-typed API surface with automatic token lifecycle, captcha refresh, GCID hashing, OSS multipart HMAC signing, rate-limiting, retries, and resumable uploads/downloads.

Configures Sentry with privacy-focused defaults: disables auto-install, performance tracing, session tracking; anonymizes user/device, preserves only last-screen breadcrumb, and attaches build metadata to crashes.

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.

Extracts main article content and metadata from web pages into cleaned HTML/text, offers configurable parsing, readerability checks, JSON-LD handling, and serializer customization.

Rapidly integrate Google AdMob ads as composable UI elements—banners, interstitials, rewarded and native; supports preloading, custom native templates, AdState-aware display, consent handling and HTML banners.

Parsing and validating GS1 barcodes with AI-spec-driven rules, smart normalization of symbology/separators, strict/lenient modes, auto-generated up-to-date AI catalog, detailed results and errors.

Terminal manipulation toolkit: cursor control, rich color/styling (16/256/RGB) and attributes, screen/raw-mode management, event polling (keyboard, mouse, resize), command-pattern ANSI batching.

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.

Fast, localized offline Unicode emoji database offering powerful search, multilingual names/keywords, grouping, variant support, lazy SQLite connection with auto-close timeout, and reactive stream searches.

BSON-first MongoDB client with ergonomic typed serialization and DSL builders for filters/updates; supports CRUD, sessions, transactions, SRV/TLS, index helpers, and a raw BSON escape hatch.

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.

Physics-based cycling simulator converting static GPX traces into virtual rides with realistic speeds, times and power estimates; elevation correction via Terrarium DEM, smoothing, resampling and GPX output.

Pure Open Location Code implementation to encode, decode, shorten, recover and validate Plus Codes. Strong type-safety via zero‑overhead value type; passes official Google test vectors.

High-level Bitcoin wallet API offering HD key derivation, multiple address types including Taproot, watch-only support, UTXO selection strategies, transaction creation/signing/broadcast, and pluggable sync/storage.

High-performance, filesystem-free archive extraction supporting .7z/.zip via autoprobe magic-byte detection; streams decompression with zero temp files, O(1) memory, native bindings and Shift_JIS/UTF-8 filename decoding.

Headless, plug-and-play SDK offering networking, auth, HTTP cache, offline queue, logging, telemetry and MVI contracts; modular feature modules, dependency registry, and three integration paths including full offline-first with host SQL.

Faithful Rust proc_macro API port backed by a real-language lexer producing TokenStream/Span/TokenTree with accurate syntax spans, enabling source-aware codegen and Rust→source translation.

Showcases SDK integration, release tracking and issue intake for a reciprocal community testing service; includes AI-assisted quickstart, deep-link session flow, schema registration, and event tracking.

Coroutine-first secure secret storage with native-backed encryption, observable Flow APIs, sealed error types, lifecycle-aware Compose integration, and simple reactive state binding for encrypted key-value data.

Lightweight logging API for libraries plus advanced engine for apps — tag-based routing with wildcard filters, independent importance tiers, and frequency controls (rate-limit, dedupe, sampling).

Locate installed executables on PATH across environments; supports regex-based searches, enumeration of multiple matches, and configurable system backends for custom environment handling.

Line-by-line transliteration of upstream SDK delivering real-time video, audio and data channels, simulcast, SVC codecs, hardware-accelerated encoding/decoding, and server APIs.

Geospatial toolset: GeoJSON DSL with builders and JSON serialization, ported Turf.js spatial-analysis functions, plus unit-of-measure types and formatting utilities for distances.

Line-by-line transliteration of an SSE stream parser, converting byte-array streams into Server-Sent Events; includes provenance headers and strict porting discipline for traceability.

VT100/ANSI terminal escape-sequence parser and emulator, faithful line-by-line port of an upstream implementation; preserves behavior, exposes a native API and embeds source headers for provenance tracking.

Line-by-line transliteration of an upstream tracing↔OpenTelemetry integration, adding OpenTelemetry context to spans, injecting/extracting trace data, setting attributes/status, events, and optional metrics export.

Unified, coroutine-native API to manage home-screen quick actions with system icon mapping, pinning requests, usage reporting, hot activation stream, and a test-ready fake manager.

Turn-by-turn navigation logic enabling self-hosted map tiles and directions API, UI-free, telemetry disabled, customizable route-request interceptor and pluggable location engine.