unoplatform

Create and use commands in MVUX for user interactions.

Create and use IFeed<T> for async data in MVUX.

Display async feed data with FeedView control.

Create and use IListFeed<T> for reactive collections in MVUX.

Create and use IListState<T> for mutable reactive collections in MVUX.

Use messaging to sync MVUX states with entity changes.

Understand MVUX (Model-View-Update-eXtended) architecture in Uno Platform.

Implement paginated and infinite scrolling lists in MVUX.

Build, preview, and validate the Uno documentation website (DocFX) locally — surface real content errors vs expected noise, drive rendered pages with Playwright, and validate external-doc commit bumps in import_external_docs.ps1 before a PR. Use when working under doc/, editing articles/** markdown, bumping an external docs ref (uno.themes, studio-docs, hd-docs, uno.chefs, workshops, …), or rendering/validating the docs site.

Build, test, and maintain the Uno DevServer (CLI tool, RemoteControl Host, MCP proxy, add-in discovery). Use when working under src/Uno.UI.DevServer.Cli, src/Uno.UI.RemoteControl.Host, or src/Uno.UI.RemoteControl.DevServer.Tests, or on DevServer CLI commands, the MCP proxy, IDE channel, or add-in resolution.

Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.

Generate a custom checklist for the current feature based on user requirements.

Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.

Create or update the project constitution from interactive or provided principle inputs, ensuring all dependent templates stay in sync.

Auto-commit changes after a Spec Kit command completes

Create a feature branch with sequential or timestamp numbering

Build, run, filter, and add runtime tests for the Uno.Themes design-system libraries. Use when running the SimpleSampleApp runtime tests headlessly under xvfb (CI-parity), launching the sample app interactively to use the in-app test runner UI, filtering tests by class or method name with the UNO_RUNTIME_TESTS_RUN_TESTS filter syntax, adding a new Given_*.cs runtime test under src/samples/SimpleSampleApp/RuntimeTests/, following the red/fix/green pattern for bug fixes, or reproducing the CI desktop runtime-tests pipeline locally.