Browse Kotlin Multiplatform libraries

Ready-to-use Telegram OAuth login buttons and embeddable WebView flow with bottom-sheet modal, customizable button components, user avatar fetch, state management and logout handling.

Type-safe test fixture generation with a composable, declarative API for building complex object graphs, nested overrides, sealed/enum/null handling, annotation-driven auto-registration, and testing-framework integration.

Track one-off and rate-limited actions across install, version, and session scopes using tag-based markers, time-window and count checks, to-do workflow, with persistent map/set and session cache.

Drop-in authentication screens, customizable buttons, and headless manager for Supabase Auth; three-level API enables Google, Apple, magic-link, and anonymous sign-in with reactive session state.

Sync and data stack for Quran apps: OIDC authentication, SQL-backed local persistence, orchestration of sync engine via DI, unified SyncService API, mutation/observe primitives and demos.

Scan, connect, read/write and observe GATT; advertise and host GATT servers; perform Nordic Secure DFU; type-safe profile parsing, composable codecs, reconnection and bonding support.

CommonMark-compliant Markdown parser and renderer offering AST access for inspection and manipulation, extensible with GFM-style extensions (tables, strikethrough, autolink), outputs HTML, Markdown, or plain text.

Showcases SDK integration: initialization, in‑app ad loading, display, event subscriptions; includes code examples, screen implementations and links to integration documentation.

Restores lifecycle-agnostic navigation and hierarchical scope management for Compose UIs: visibility-aware lifecycles, type-safe navigation, DI-agnostic dependency scoping, and ref-counted coroutine scopes.

NFC toolkit for tag reading/writing: NDEF read/write, raw APDU transceive, capability introspection, plus test doubles with error injection and delay simulation.

Ready-to-ship template automating library build, docs, demo and release pipelines — publishes README as homepage, generates API docs, hosts live demo, builds downloadable sample executables and CI/CD.

Generates unique, deterministic offline avatars via canvas; multiple stylistic variants (BEAM, MARBLE, PIXEL_ART, EMOJI, WACKY), with customizable colors, size and shape.

Operation-level Mastodon API clients with generated per-operation modules, SDK for composing operations, Gradle tasks, CLI tools, and MCP server exposing Mastodon tooling to AI assistants.

CSS lexer and parser producing a fully navigable AST with exact character offsets per token/node, W3C Syntax Level 3-compliant, plus interactive AST explorer demo.

Tactile rubber-band drag interaction for text labels, with physics-based spring animation, shared drag/display state, three-way crossfade, configurable resistance and bounce.

Lightweight schema-driven form engine offering reactive per-field and form state, Compose-first integration, immutable-data support, conditional/optional fields, and precise validation control.

Creates G2-continuous rounded rectangles and capsules with configurable continuity (G1/G2), tunable arc/Bezier profiles, G1-guarantee and optimized Bézier control-point calculation for efficient rendering.

Pure domain layer enforcing Clean Architecture with typed contracts, DomainResult error handling, composable validators and policies, deterministic testing via injected clock and id providers, no framework dependencies.

Secure, modular SDK for remote data access: pluggable HTTP/WebSocket transports, centralized execution pipeline, consistent error classification, credential/session management, certificate pinning, and guides.

Enable @Parcelize and Parcelable usage in shared common code; build plugin auto-applies parcelize compiler, adds runtime, and generates real Parcelable implementations where supported.

Lightweight, type-safe state-management architecture with expressive DSL, lifecycle-aware state retention, granular state observation, effect/signal handling, and cancellable asynchronous jobs for reactive UI development.

Eases building navigation flows with AndroidX Navigation 3 and Koin; registers destinations and deep links in DI, provides entry providers, and auto-generates serializers for rememberNavBackStack.

Render text along circular arcs — upward or downward — with auto-sizing canvas, full typographic styling, and a drop-in UI component for decorative curved text.

HTTP traffic inspector with overlay UI: captures full request/response details (headers, body, status, timing), searchable color-coded list, shake-to-open panel, zero runtime cost when disabled.

Enforces explicit opt-in for global mutable state via RequiresGlobalState annotation; detects top-level and singleton mutables, offers configurable blacklist and Gradle integration.

Automates Maven Central releases through a dedicated Gradle publishing build, creating signed upload bundles, handling Sonatype/GPG secrets and customizable POM license metadata.

Event and result observation with DataResult, LiveData/Flow wrappers, chaining/mapping/merge helpers and a Compose-first DSL for declarative loading, data, error and collection handling.

Simplifies platform permission flows by exposing the real state machine, stateless-by-default with optional BYO storage, sealed permission model, crash-safe API, Compose-native controller and DI-agnostic integrations.

Lightweight wrapper around a file-IO implementation, fixing non-ASCII path handling, adding fluent path-building DSL, withFs execution block and Path-centric file operations (read/write/move/delete).