Browse Kotlin Multiplatform libraries

Client for interacting with the Virtual Home API, enabling environment reset, character management, scripted action rendering and async-friendly remote control of multi-agent grounded language simulations.

Pseudo-terminal interface to spawn and control child processes in a real-terminal environment: execute commands, read/write IO, resize terminal, monitor, interrupt or forcefully terminate processes.

DSL enabling construction of constructive solid geometry models using primitive shapes, boolean operations and mesh generation for programmatic 3D modeling and CAD-style workflows.

Converts agent cognitive signals into animated ASCII luminance, color ramps, particle physics and 3D wave surfaces via a strict layered, metadata-driven emitter pipeline emphasizing luminance-first physics.

Monorepo of small reusable libraries: cross-thread/coroutine-local context utilities, coroutine-friendly signal/observer primitives, and a composable action/expectation graph with dispatching helpers, including tests and a sample runtime demo.

Lightweight annotation-based ORM enabling code-first, compile-time generation of type-safe DAOs for SQLite, with DAO injection, query annotations and minimal runtime overhead.

Compiler-plugin mocking that generates compile-time stubs with an expressive DSL, argument matchers, coroutine support, final-class mocking and zero runtime reflection for type-safe testing.

Expose image, audio and video codec utilities: get image info, audio→PCM decoding, Silk encode/decode, PCM duration, video info and first-frame JPEG extraction — handy for QQ protocol work.

Shared architecture primitives for clean, layered apps: lifecycle-aware BaseViewModel exposing StateFlow with native-coroutines observation, ViewModelState marker, and sync/suspend/flow UseCase variants.

Lightweight coroutine-based unidirectional data-flow architecture for predictable state management, mapping events→actions→results→state, with interactor pipelines, side-effect handling, lifecycle-scope integration and UI screen binding.

Thin bridge delegating to native SDKs for offer presentation, user identification, attribute management, purchase lifecycle, passthrough events, and configurable claim UI with suspendable placement API.

Unified gRPC client offering a common API, channel builder with TLS, interceptors, generated stubs and protobuf serialization; supports unary and streaming RPCs, gRPC‑Web and native FFI.

Embeds QuickJS to fetch and run JavaScript modules at runtime, enabling hot-updates, bridged interfaces with serialization, modular caching, precompiled bytecode, profiling, and signature verification.

Native TDLib wrapper exposing JSON-based send, receive and execute APIs, automatic native library extraction/loading, JNI and cinterop bridges, prebuilt native cache and build tooling.

Unified Firebase Remote Config access through a single API, fetchAndActivate, typed getters, JSON export, simple initialize, optional auto-refresh and REST-backed local cache.

Wrapping LazyPagingItems into lazy columns that auto-handle loading, empty, error and pull-to-refresh states; exposes resolved paging state so UI code focuses only on state rendering.

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.

BlueZ-backed engine integrating with Blue Falcon BLE core over D-Bus; offers scanning with UUID filters, connect/retry, GATT discovery, read/write, notifications, descriptors, and bonding support.

Unified API for Amazon Chime SDK meetings: join/leave, send/receive audio/video, composable video views, device routing and controls, real-time topic messaging, and session event callbacks.

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.

Compile-time capture of marked source snippets via annotation, emitting runtime-accessible literal lists containing source text, location and kind, with per-marker option overrides and zero runtime cost.

Lightweight utility extensions offering nullable defaults, safe string conversion, list/map manipulation (rotation, chunking, inversion), shared JSON serialization helpers, and callback-based exception handling.

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.

Wrapper around compiler's procedural-macro API, enabling proc-macro-like token streams outside macros, making macro logic unit-testable; faithful line-by-line transliteration preserving upstream behavior and provenance.

Ergonomic trait-object error type for idiomatic application error handling; attach contextual messages, downcast to concrete error types, capture backtraces, and create errors with concise macros.

Line-by-line transliteration of an upstream map implementation, delivering faithful feature-parity collections with port-lint headers for provenance tracking and translator guidelines enforcing disciplined ports.

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-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.

Zero-allocation, zero-cost terminal colorization with compile-time and runtime RGB/Xterm/ANSI colors, styling, format-trait support, optional terminal detection, NO_COLOR/FORCE_COLOR overrides, dependency-less, const-friendly API and hand-picked color names.

LRU cache implementation offering O(1) put/get/get_mut/pop; faithful line-by-line transliteration of an upstream implementation with provenance headers and goal of feature parity.