CosmoMedia 

Contracts shared between Spine apps and servers: the widget and Live Activity tree model, push installations, tags and keys, background tasks, and the AI features' answers. No MAUI dependency.

SVG rendering for .NET MAUI on SkiaSharp: embedded SVG image sources with theme-aware tinting, icon services, and SVG-to-icon conversion for tray and window icons.

Code-first navigation for .NET MAUI: stack-based region navigation, native bottom sheets, a tab host, a header bar with page actions, Liquid Glass buttons, app shortcuts and Windows window management. Pages are... More information

AnimatedLabel for .NET MAUI: a SkiaSharp label that scrolls (marquee) or fades text that does not fit, or rolls the digits of a changing number.

Sign-in for a Spine app against its own server: Sign in with Apple's native sheet, email and password with a ready-made sheet, [RequiresSignIn] on a page or command, refresh tokens in secure storage, and an... More information

Functions the model calls, declared once for a Spine app and its server: where each one runs (the device, the server or both, in an order), the caller's context hidden from the model, and the log of every call.... More information

The server half of Spine push notifications for ASP.NET Core and Azure Functions: a device register, tag expressions, and transports that send straight to APNs, FCM and WNS.

A set of embedded SVG icons for Plugin.Maui.Spine.Svg: UI glyphs, rooms, appliances, media controls and weather symbols, resolved by file name the moment the package is referenced.

Push and local notifications for .NET MAUI: permission, APNs and FCM tokens and WNS channels, tags, a handler that sees every message, local scheduling, and a Notification Service Extension for images on iOS.

Home-screen widgets and Live Activities for .NET MAUI, built from C#: a WidgetKit extension on iOS compiled during the app build and AppWidgetProvider receivers on Android, both drawn from one serialized view... More information

HeroCollectionView for .NET MAUI: a CollectionView with a collapsing sticky header, a title overlay and an adaptive colour-sampling overlay.

Skeleton loading for .NET MAUI: a Shimmer control whose wave sweeps across placeholder blocks, and Skeleton.IsActive, which turns a real layout into its own skeleton while its data loads. Theme-aware, honours... More information

Text-to-speech for Spine apps with what a caption or an avatar needs to follow it: the installed voices with their quality (Apple's Enhanced and Premium voices too), and for each utterance its start, each word... More information

Voice for Spine apps: a full-duplex audio engine with the platform's echo cancellation, PCM16 in and out at a provider's rate, a playback queue that can be flushed when the user talks over the answer, and... More information

Barcodes for .NET: QR, Data Matrix, Aztec, PDF417 and the common 1D codes as a module matrix, SVG or a BarcodeView, with fixed symbol sizes such as a 12 × 12 Data Matrix. Also reads a code shown on a grid of... More information

The core of Spine's avatars, without MAUI: the .spineavatar format 1.0 (a safe ZIP reader with SHA-256 checks, the manifest and bindings schemas, defaults and validation), the scheduler that mixes states,... More information

Queues for Spine's server: publish typed messages with metadata, priority and a due time, route them to subscribers, and handle them in Azure Functions or a hosted pump. Large payloads go to blob storage,... More information

MarkdownView for .NET MAUI: markdown drawn with native labels, lists, code blocks, quotes, tables and images, themed through style options, and re-rendered block by block so a streamed chat answer only rebuilds... More information

DataGrid for .NET MAUI: a responsive row grid on CollectionView with named layouts, sorting, grouping, swipe actions, load more and pull-to-refresh.

Azure Storage for Spine messaging: Storage Queues as the simple, cheap transport, and blob storage for large payloads, failed messages and markers (used by every transport). Runs under Aspire on Azurite.