R3.SourceGeneratorsCompile-time MVVM for R3

Observable events and ReactiveCommand from Roslyn source generators

Observable events

FromEvents, FromEventHandlers, and routed APIs with interface-based chaining and generic constraints.

Generate ReactiveCommand properties from partial types with optional CanExecute.

Analyzer builds for Roslyn 4.3, 4.12, and 5.x — MSBuild picks the matching analyzer folder.

Pre-1.0

Until 1.0.0, breaking changes may ship without a long deprecation window. Review the changelog and GitHub CHANGELOG when upgrading.

Page	Purpose
Getting started	Install the NuGet package and first `FromEvents()` call
Observable events	Interface pipeline, hierarchy, routed events
R3Command	Command generation and signature matrix
Diagnostics	Every R3SG diagnostic ID
Architecture	Repositories, pipelines; ObservableEventsGenerator for contributors
Samples	WPF and Avalonia demo repository

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